Partnership TheYoungSocrates and the Institute of Arts and Ideas: ‘Unnatural Laws’

Scientific constructivism versus scientific realism: do we come up with our laws as a way to impose structure upon reality, or do our laws really capture the fabric of reality? Many of us dare to believe that science, via its rigorous methodology, describes the world as it really is. For suppose it does not. How then is it possible for physical laws to predict what will happen in the world given certain initial conditions to such an extreme level of precision? That would be a coincidence that is almost impossible to imagine.

However, over the course of many centuries, laws have been refuted, and new laws have come into existence. So it seems fair to say that our laws not necessarily give an optimal picture of the world as it is.

An interesting position that deals with this dilemma is structural realism. Structurual realism claims that our scientific laws capture the structure of reality, but not necessarily the objects the theory presumes. An example is Fresnel laws on the reflection of light. Fresnel postulated laws about the reflection of light, and he assumed the existence of an ether – some sort medium through which light moves – for doing so. Years later Maxwell postulated his laws of electromagnetism, which overlap Fresnel’s laws. However, Maxwell got rid of the ether. What we see here is two theories that latch on to the same structure in reality, hence Fresnel’s laws are still correct. But the objects that are being constructed in the process are not necessarily real.

These are all interesting questions, which I could write about for hours. But I give the floor to the Institute of Arts and Ideas with Episode 8 of their series ‘Philosophy For Our Times’: ‘Unnatural Laws’:

Religion and The Absurd

There are times at which I envy religious people. Their sense of determination, of knowing where all of this is about and what to do with it, can seem very alluring at times. Like it can really put your mind at ease. And why wouldn’t it? After all, religious people always know that, no matter what they are faced with in life, they will always be able to come up with an explanation that is 100 percent bulletproof. An explanation that always points to the one single source of everything. Down to God himself. That truly must be a peaceful mindset, right?

Wrong. Reality contradicts this assumption. For it seems fair to say that religions, or differences in religion, are an important – if not the most important – cause of war in this world of ours. And since war is – by definition – not peaceful, it is fair to say that not all theists experience peaceful consequences through adhering to their religion.

But this article is not an attempt to criticize religion. This article zooms in at the different positions regarding religion, and the reasonableness – or unreasonableness – of each.

Teapot
First of all atheism. I have established that I am not an atheist. For to be an atheist, one must reject to believe in the existence of deities. And I most certainly do not reject believing in deities. At least: not as long as it is someone else who does the believing; not me, for I don’t believe in any deity.

Neither do I consider myself to be an agnostic. An agnostic claims that one will never be able to prove or disprove the existence of deities. Therefore one should postpone judgement (possibly indefinitely) about the existence of any deity. Agnosticism as thus defined doesn’t seem to be unreasonable. However, it leaves one with an unwanted consequence, being: one can reflect only on those entities that definitely do or definitely do not exist.

Let me clarify this. Suppose I say that – somewhere in space – there is a teapot floating around. The existence of this teapot can neither be proved nor disproved. Should we hence be agnostic about its existence? This seems unreasonable, for we might have reasons to suppose that the existence of such a teapot is extremely improbable. But notions such as probability do not make any sense from an agnostic point of view. For how can something be more or less probable, given the fundamental assumption that one cannot make any reasonable judgement about the existence of entities that cannot be proved or disproved? If the latter would be true, one cannot talk about probability; for probability – or at least everything between 0 and 100 percent – is not absolute like a proof or disproof. If one cannot accept this consequence, one should not be an agnostic.

But then the unavoidable question pops up: what then am I? Is there a group of like-minded people I belong to? Is there a religion or a philosophy that suits my particular ideas and intuitions? Or am I forever doomed to wander around lonely on this earth of ours, searching for my very own, not yet formulated, views on life?

Baby Jesus
The answer is no. Because recently something special happened: my very own baby Jesus was born. My lord and saviour. While surfing on the internet, I stumbled upon the philosophical position called ‘absurdism’, and I was hooked right away. What is absurdism? The best way to explain it, is to zoom in at its fundamental notion: the Absurd. The ‘Absurd’ refers to ‘the conflict between the human tendency to seek inherent value and meaning in life and the human inability to find any’. Note that absurdism does not consider it to be ‘logically impossible’ to find meaning in life; it just considers it ‘humanly impossible’ to do so. That is a subtle but very important distinction. It is this distinction that implies that, even though there might be an absolute meaning of life floating around somewhere in this universe of ours, we – simple human beings of flesh and blood – will never be able to find it.

And that’s it, right? We simply cannot come to know how things ‘truly’ are, including the ‘true meaning’ of life. We are doomed to live within the boundaries of our own little worlds. We are unable to trade our points of view for any other humanly conceivable point of view. The latter implies that we can never come to an absolute grasp of ‘the truth’; supposing that such a thing would exist. Surely: if everyone would develop the same beliefs about what is true and what is not, about what is right and what is not, seemingly universal ideas tend to emerge. But the question we must then ask ourselves is: were these ideas universal before people considered them to be so? Or did they become universal because everyone believed them?

Meaning
A note of caution is in place. For an absurdist does not always lead a happy life. There is always one major danger hiding in the corner. Absurdism implies the absolute freedom of humanity, the non-existence of any shackles besides the ones we have created ourselves. But sometimes this destined freedom of ours conflicts with what is the human longing for certainty. A longing to know how things truly are; a need to know who or what is behind all this craziness we call life. Absurdism claims that we cannot come to know these certainties. And when this observation strikes, it strikes hard: a feeling of powerlessness tends to take control over our minds and bodies. That’s an inevitable consequence of appreciating the Absurd.

But then, a little later, when you get yourself together, and taste again of the juices of total meaninglessness, of total freedom, you realize that you have found true love after all. You will realize that it is the only path leading to something that at times comes close to meaning. For even though the absurdist knows that he will not find any absolute meaning of life, it is in the very act of trying to find it, that he finds fulfilment. The fulfilment he is longing for. The fulfilment he proudly calls life.

Have you ever thought about what your most fundamental beliefs are? Upon what beliefs you have built your life? And have you ever asked yourself why those are the beliefs that have the authority to determine the remainder of your framework of beliefs?

But what do you think?

How to Justify Consequentialism Without Pointing at the Consequences?

What makes an action good or bad? People adhering to deontological ethics judge the morality of their actions based on whether their actions follow certain rules. ‘You should not kill’, ‘You should not steal’ and ‘You should not lie’ are examples of such rules. On the other end there are people who say that ‘ the ends justify the means’, and that the rightness or wrongness of an action is ultimately based on the outcomes of the action. ‘You may lie if the damage caused to the person you lie to is negligible in comparison to the utility you gain/the dis-utility you prevent from happening’ could be an example. The latter position is an instance of a the broader position of consequentialism

So: what position to choose? Should you base your conduct on absolute rules, or should you weigh the expected outcomes of actions in order to decide what action is the right one to take? One could say that it is reasonable to judge each case on its own merits. That it does not make sense to hold on to the rule ‘You should not lie’, because in some cases lying might be ‘better’ – in whatever sense defined – for both you and the person you lie too. For example: suppose your father is lying on his deathbed. You have just heard that your sister – the apple of your dad’s eye – got cancer. Given that you know that your dad cares an awful lot about your sister, and that telling about your sister’s situation is likely to worsen his health, it might in fact be bad – in terms outcomes – to tell him about your sister’s situation. Furthermore, given your own happiness, it might be better not to say anything (saving you the painful outcome of seeing your dad suffer from the news). Hence one could reasonably say that there are instances, such as this example, that falsify an absolute rule of conduct – ‘You should not lie,’ in this case. That implies that deontological ethics is not necessarily – or not always – the best stance to adopt.

That brings us to consequentialism: might this be a more reasonable position to adopt? In order to reasonably claim so, one should at least come up with a reasonable answer to the following question: how can you base your conduct on the outcomes of your actions if you don’t know what the consequences of your actions will be? We can – after all – not look into the future, hence we cannot know what the consequences of our actions will be. You could – for example – think that your girlfriend would not mind it if you’d post a photo of you and another girl on your social media (‘because she is so reasonable’), but it might turn out that, contrary to your expectation, she does. You can of course have expectations, but are expectations sufficient to ground moral conduct? After all, each case is unique – each case has innumerable factors that influence the outcome of one’s action. Hence even coming up with a reasonable expectation might – a priori – be impossible.

A more fundamental problem with consequentialism might be the premise on which the doctrine is based: something along the lines of ‘An action is good if its outcomes are good’. It seems that this rule – which forms the foundation of the consequentialist position – is, by definition, deontological in nature. But what then justifies this rule? If the reason would be that adopting this rule is good because it leads to the best outcomes, then we are justifying consequentialism with consequentialism, which seems intolerable. On the other hand, if we take this rule to be applied without looking at its expected outcomes, then we are deriving consequentialism – at least in part – from deontological ethics, which could cast doubt on whether one is actually applying consequentialism instead of deontological ethics.

I find this a difficult issue. What do you think?

P.S. For the sake of the length of this article, I left out pragmatic ethics. This seems to be a middle ground between deontological ethics and consequentialism that could be reasonable.

Why Economics is No Less Scientific than Physics

‘Physics is the only real science. The rest are just stamp collecting.’ Spoken by Ernest Rutherford, Nobel Prize winner in Chemistry. This is a rather extreme view, but it is not uncommon among (primarily) natural scientists. It grabs on to an intuition many have, even in the academic philosophy of science community, that physics is the science, and that other disciplines – especially social sciences – are not. But let’s ask ourselves the question: is this true? Does physics have any special access to the truth that – let’s say – economics does not?

Let’s try to answer these questions. First of all, one has to separate the theoretical parts of physics and economics, from their empirical counterparts. Just like there is theoretical physics, there is ‘theoretical economics’ – although the latter is usually denoted by the more encompassing (and therefore misleading) term ‘economics’. Both theoretical fields try to construct logical or mathematical frameworks – possibly modelling the external world – and derive logical implications from accepting certain principles (the ‘laws’ of the framework). The prime difference is that economics takes individuals as its domain of analysis, while physics takes nature.

Now, let’s look at the empirical counterparts of physics and economics. Both experimental physicists and behavioural economists (a subset of the set ‘experimental economists’) do one thing and one thing only: set up hypotheses, gather data, compare the implications of the hypotheses with the data, and either confirm or refute the hypotheses based on their accordance with these implications. Hence the method applied in both experimental fields is the same. So now we have that the methods applied in both the theoretical and the experimental parts of physics and economics – and hence the whole of the two disciplines- are the same.

Now, given that the method applied is the same, how then could economics be any less scientific than physics? It might be true that physics has a longer history, and is – in that sense – more ‘mature’ than economics. But being more mature does not imply being more scientific. After all: many religions are more mature than physics: does that imply that many religions are more scientific than religion? Of course not.

It is then because there are laws in physics but not in economics? Well, it is true that physics has laws, such as the Law of Universal Gravitation, stating the acceleration of an object caused by the force of gravitation. But economics has laws too; the most well-known being the Law of Supply and Demand. One could say that the latter is not really a law, because it is only true ceteris paribus; that is, if all other conditions – besides the supply and demand of a particular good – remain constant. But isn’t this true for physics as well? In order for the Law of Universal Gravitation to hold, one should neglect such frictions as air resistance. So it appears that, whether it is in economics or physics, there are certain conditions one puts forward in order for laws to be experimentally accurate: neglecting air resistance in the case of physics, neglecting other factors – changes in cost of production, technological innovation etc. – in the case of economics. So the two fields do not seem to differ in that respect either.

Hence it is seems that the only difference between physics and economics, is its domain of study. But can the object of study really determine whether some field is more scientific than another? And if so, why would that be? It cannot be because physics’s object is more natural, because there is nothing unnatural about individuals; individuals are part of the world we live in, just like atomic particles, gravity and radioactivity.

Hence, given all of the above, there is does not seem to be any compelling argument for the claim that economics is less scientific than physics. Sorry mister Rutherford.

But what do you think?

Mr. Nobody: A True Philosophical Journey

mr_nobodyI have just seen the movie ‘Mr. Nobody’, and I recommend anyone who is interested in philosophy to go see this movie. It’s by far the most philosophical and mind-boggling movie I have ever seen. The movie shows, among other things, the lack of control we have over the course of our lives. Each and every moment in life you make decisions that make you go one way or another, and this string of decisions is – in fact – what we call our lives. The movie also portrays a rather deterministic view on life. The butterfly effect, as explicated in the movie, is the prime example of this; even the smallest change in the course of history can make our lives turn out completely different from what it would have been without the change.

Each movie can be interpreted in multiple ways, and that surely goes for Mr. Nobody. Nonetheless, I believe that from a philosophical point of view there is at least one issue that is very prominent, and that is the struggle between free will on the one hand and determinism on the other.

What will follow might be hard to grasp for those who have not seen the movie yet. Therefore I assume that, by this point, you have seen the movie. At first sight, Mr. Nobody is all about choices. That is: what will happen in Nemo’s life given that he has made a certain choice (e.g., to either jump on the train or not). The fact that there is this possibility of at least two different worlds Nemo could live in (i.e., the one with his mother and the one with his father) seems to imply that Nemo had (in retrospect) the possibility of choosing either of the options. And it is this element of what seems to be some form of autonomy (the ‘free will’ element) that returns frequently in the movie. Another instance of it can be found in his meeting with Elise on her doorstep. In one ‘life’ Nemo expresses his feelings for Elise, after which they get married and get children. In another life, Nemo does not express his feelings, and his potential future with Elise never occurs.

However, the true question I asked myself after watching this movie was: does Nemo in fact have the possibility to choose? Or are his ‘choices’ predetermined by whatever it is that occurs in his environment? An instance of the latter could be found in Nemo loosing Anna’s number because the paper he wrote her number on becomes wet (and therefore unreadable). In other words, these circumstances seem to force (or at least push) Nemo in the direction of a life without Anna; a circumstance that ultimately results from an unemployed Brazilian boiling an egg, which is another instance of the butterfly effect. So although it might appear that Nemo has the opportunity to make choices, it might in fact be that ‘the world’ (as in the environment he is living in) has already made this choice for him.

The struggle between the apparent existence of free will and the ‘true’ deterministic nature of the world is just one among many philosophical issues raised by this movie. Another is that of the arrow of time: the fact that we cannot alter the past but can influence the future. It is this aspect of time (the fact that it moves in one direction only) that makes the free will versus determinism issue so difficult (if not impossible) to resolve. After all, if we could simply go back in time, and see whether we would have behaved in the same manner, irrespective of the non-occurrence of any circumstances, we might get a much better feel on the nature of free will. After all, if we would happen to act more or less the same, irrespective of the circumstances we would be put into, we would appear to have something resembling free-will. If not, determinism might be the more realistic option.

Nonetheless, this is a very interesting movie whom those interested in philosophy will surely enjoy. And to those who have seen it I ask: what did you think of it?

What to Do if Absolute Truth Doesn’t Exist?

As I’ve written about many times on this blog, we cannot step outside of our own perspective to look at “the naked world as it really is”. That is, we are fundamentally subjective in any judgments we make, moral other otherwise. We simply have no possibility for holding on to anything “absolute” in the world, in which absolute should be interpreted as “something” the existence of which cannot be doubted, is unalterable or permanent. And although we can agree upon something being a “permanent” fact – and thereby making it a permanent fact, if we keep on holding on to it for long enough – a fact remains a subjective construct, having no absolute connection, or at least not one detectable by us, with the world outside of us (given that such a world would exist). While this might sound radical, it might be true from a philosophical point of view – or at least: from my philosophical point of view.

From a scientific point of view, the notion of “absolute” truth can be discarded in an other way: by saying that there can merely be evidence for or against the existence of a phenomenon – but no definite (read: absolute) conclusions. And it is therefore – one could say – that we cannot claim to be certain regarding the (absolute) truth of any of our scientific theories.

Philosophy, however, can go one step further by claiming that the notion of “truth” is in itself no empirical issue at all. Because, one could say, empirical data are about the outside world and the phenomena this world imprints upon the subject, while having no clue whether the connection between this world and the subject is absolutely (read: 100%) as we believe it to be. We assume it is, we assume there to be such a connection, but we don’t know. And we’ll likely never know. That’s a fundamental consequence of being human.

Does this imply that we cannot know anything for certain about the world around us? Does this mean that solipsism (the philosophical position that the only claims we can be sure about are claims about our minds and what exists in it) is the only “truly true” position? Yes, maybe it does. But it’s important to see the difference between the notion of certainty and the notion of truth. While certainty refers to us having a “certain” degree of faith in having an accurate set of beliefs about the world around us, truth – as being the “absolute” value striven for in all of our knowledge – implies 100% certainty regarding the accuracy of our beliefs/claims. And while the former can be reasonably applied to the external world – and our claims about it – the latter should be reserved only for those claims we cannot deny without stumbling into philosophical paradoxes. And although it might be counter-intuitive to deny the existence of the outside world, it isn’t impossible. On the other hand, as Descartes showed, denying the existence of the mind is much harder – even impossible.

I shortly touched upon the notion of “certainty” as representing the degree of certainty in the accuracy of a claim (60%, 45%, etc.). But, given that we’ve seen that there is no “absolute” link (at least no one we can be sure of) between the external world and our inner world (mind, gut feelings etc.), how then can we come to judge the certainty of a claim. How’s that possible if certainty is interpreted as being the degree of belief in the truth of a claim? We don’t know the (absolute) truth of a claim, so how can we come to certainty regarding the truth of our claims?

I believe we can only do so by dropping the notion of certainty as something that stands in some sort of relation to the “truth”, as being an absolute entity only attainable through Cartesian Skepticism. When we drop the notion of truth, while engaged in our scientific efforts and daily lives, we can come to a construct of “certainty” that is based upon intersubjectivity, the degree in which claims are accepted by members of society. And intersubjectivity is founded on many subjectivities, which are ultimately founded on – if not the external world – intuitions about the way the world works. And it is in these intuitions that we find the “absolute truths” that we believe we come closer to by means of science. When a new scientific theory is accepted that changes the way we think about the world around us, it’s not because the new theory corresponds better to reality – the world outside of us, the world which “true colors” never shine through – but because the new theory corresponds better to our intuition. And since all human beings share the same sense of “primal” intuition (evolutionary developed or otherwise), we can come to intersubjectively “certain” (read: useful, “natural”) beliefs.

But what do you think?

Free Will and Why Determinism Would Not Change a Thing

I want to take a look at what – at first sight – might seem to be a dichotomy between free will and determinism. I’ve written a couple of articles dealing with the question whether there actually is something that can reasonably be called ‘free will’, and – if so – what this might consist of. These are important questions, for if it turns out that there is no fee will – or that there’s nothing ‘free’ about our free will – then we are left with determinism, a position many people are uncomfortable with. I want to look at what the implications might be of assuming determinism to be true, and in particular at what this assumption would imply for our experience of free will.

When we think of free will, we usually think of a certain autonomous power, residing within our minds, that is capable of initiating (our) actions. Whether it is picking up a teacup or stroking a dog, if we want to perform an action, we seem to be able to decide (consciously or unconsciously ) to execute this action. Now, let’s ask ourselves: how would this picture change if it turned out that we are not fully autonomous in deciding to pick up the teacup or stroking the dog? What if it turned out that our brains are just responding ‘automatically’ (that is, by triggering evolutionary developed neural networks) to the stimuli received from our environments? What if – in case of you picking up the teacup – the stimuli of (1) you being in the living room and (2) it being cold, trigger your neurons into making you believe you want to pick up the teacup and making you in fact pick up the teacup? Note the ‘what if’ in the former sentence, because theoretically it is possible that this is how we come to ‘decide’ on what actions to perform; just by means of nerve cells responding to external stimuli.

The truth of the matter is that we don’t know – and we might never know – whether this is the way our actions come about. It might indeed be that our actions – and thus our decisions – are fully deterministic in nature. However, it wouldn’t make a difference if this would be the case: not as long as we keep on having the perception of having a free will. Even though we might come deterministically to the actions we perform, we still experience the sense of free will. And this experience will not change, not even if we’d come to know that our actions come about fully deterministically.

Because think about it: what if it would turn out that you – who considers him- or herself to be a creative person – depend fully upon the aforementioned neural networks and stimuli for coming to your ‘creative’ ideas? Although you believe you came up with the ideas ‘all by yourself’, fully autonomous and purely free, it turns out that your ideas are a logical result of the environment you’re in and the configuration of your neural networks.

At first you might feel a little hurt in your ego, but when you start thinking about it, you quickly come to realize that this observation doesn’t change a thing. After all, your experience of having a free will is exactly the same as it was before – when you truly believed to have free will. You can still do anything you want to; you’ve merely come to know where this “want to” finds its origin. You have come to know that you don’t have a free will; but you still experience having a free will. And since experience is all we have, nothing has practically changed.

But what do you think?

Beliefs, Desires and Coming Up with Reasons

A normal logical inference looks something like the following: (1) C leads to A, (2) C leads to B, (3) A and B are present, so (4) C might be true. In other words, you have got reasons – (1), (2) and (3) – for believing something, and these reasons make you think that something else – (4) – might be true. This is an example of an inference to the best explanation. But do we always act so rationally? Do we always come up with reasons before we come up with the conclusion that is supposed to follow from the reasons? Or do we – sometimes – come up with the conclusions first and then start searching reasons for validating these conclusions? Like, when we really want to buy that television and then start reasoning why it would be good for us to have that television? Let’s take a look at that.

There’s a difference between having beliefs that are based upon reasons (like ‘I see rain dropping of the window’ + ‘I see people wearing trench coats’ so ‘It must be raining outside.’) and longings or desires (like ‘I want a television. Period.) Where we need reasons to believe the beliefs, the desires are just there. What we can see here is a difference in the chronological order for coming up with reasons for a belief or desire: in case of beliefs we come up with reasons before getting at the belief, and with desires we have desires s and then start coming up with reasons for why we should give into that desire.

But there is another difference – beside the difference in order – between ‘belief reasoning’ and ‘desire reasoning’. The belief reasoning eventually leads up to an idea, while the desire reasoning eventually ends up with an action (or not). The rational component – that is, the Ego – that has do deal with all the inputs or impulses entering our conscious and unconscious mind, is called for in different stages of the reasoning trajectory. Where the Ego is apparent in first stage of the belief reasoning – the part in which we’re thinking whether or not we consider a belief to be true – it becomes apparent in the desire reasoning only after the belief has settled.

So what? Is this a problem? Well, not necessarily: not if the two types of reasoning stay completely separated. Not for as long as beliefs are preceded by reasons, and not for as long as desires are – or are not – acted upon based upon reasons. It only becomes dangerous when the two become intertwined: especially when we just happen to believe something and then start coming up with reasons for why it is that we just happen to believe this something. Since unlike desires, beliefs aren’t something you just have. Beliefs are there solely because you’ve got reasons for them. Otherwise, they wouldn’t be beliefs, but merely desires.

So, what we can conclude from this? Well, a conclusion could be that you should watch out for those people that – in a discussion, for example – just seem to believe something and then start coming up with reasons for why it is that they just happen to believe this something. Since, if these people are confusing the notions of belief and desire, it can be very difficult – or even impossible – for you to change their (unreasonable) beliefs. After all, desires are just there, which is reason enough for having them, while beliefs require reasons. And if this isn’t realized, the discussion might get stuck at the level of implementation: the level at which is being decided how the belief should be implemented – that is: validated by society – instead of reasoning whether or not the belief is reasonable in the first place. And we don’t want that to happen, or that’s at least what I believe.

But what do you think?

Ethics and Mathematics: The Love for Absolute Rules

Ethics is not mathematics. For, unlike mathematics, ethics cannot function solely based on a set of axioms, or ‘absolutely true staring points for reasoning,’ like a + b = b + a. Based on axioms, we can build an entire world  (‘mathematics’) in which we can be sure that, only by following these rules of inference, we will always end up with the truth, the truth and nothing but the truth. Hence it’s understandable that philosophers have thought to themselves: ‘Damn, how cool would it be if we could apply the same trick to ethics; that we, confronted with any action, could decide whether the action would be right or wrong?’ Surely: society has tried to build its very own rule-based system, the system of law. But is this a truly axiomatic system? Are there truly fundamental rights from which the rules of justice can be inferred? Let’s take a look at that.

Immanuel Kant made the distinction between hypothetical imperatives and categorical imperatives. These are two ‘kinds of rules’, with the first ‘being applicable to someone dependent upon him having certain ends‘; for example, if I wish to acquire knowledge, I must learn. Thus we’ve got: desired end (‘knowledge’) + action (‘learning’) = rule. Categorical imperatives, on the other hand, denote ‘an absolute, unconditional requirement that asserts its authority in all circumstances, both required and justified as an end in itself.’ We can see that there is no desired end present in this kind of rule; only the ‘action = rule‘-part.

But how could a categorical imperative be applied in practice? A belief leading up to a categorical imperative could for example be: Gay marriage is okay. Period. That would imply that, you believe that, irrespective of the conditions present in a particular environment – thus no matter whether there is a republic or democratic regime, whether the economy is going great or not – gay marriage is okay. However, as it stands, it is not yet a categorical imperative, since this claim doesn’t urge you (not) to do something (such as ‘You shall not kill’, which is a categorical imperative). The rightful categorical imperative would be something like (G): ‘You should accept gay marriage.’ This is an unconditional requirement that asserts its authority in all circumstances and is justified as an end in itself

Now: let’s assume that you’re talking to someone who doesn’t agree with (G). Because now it gets interesting, for now you have to make a decision: you either stick to (G) or you reformulate (G) into a hypothetical imperative. The first option is clear: you just say ‘I believe that gay marriage should be allowed always and everywhere. Period.’ Seems fair, right? But what if the person you’re talking to would respond by saying, ‘Okay…so even when citizens would democratically decide that gay marriage is unacceptable?’

Now you have got a problem, for this might be situation in which two of your categorical imperatives are contradictory, such as (G) and (D): ‘Decisions coming about through a democratic process should be accepted.’ Both (G) and (D) are unconditional rules: they should be acted on irrespective of the situation you’re in. But this is clearly impossible, for (G) forces you to accept gay marriage, while (D) forces you to do the opposite.

You could of course say that (G) is merely your belief (you believe that gay marriage should be accepted, not that this particular democratic society should find this too), but then you seem to fall into a form of moral relativism. Given that you don’t want that to happen, you have to decide which one is the true categorical imperative: (G) or (D)? And which one can be turned into ‘merely’ a hypothetical imperative?

You could of course decide to turn (D) into (D.a): ‘Only if you believe that a decision has come about through a democratic process and is a good decision, you should accept the decision.’ Or you could turn (G) into (G.a): ‘Only if the decision has come about through a democratic process, gay marriage should be accepted.’ But is this really how we form our moral judgements? Is (D.a) truly a rule you believe to be ‘fair’? And (G.a): do you truly believe that gay marriage is okay only if it is accepted by society? That is: do you make the moral value of gay marriage dependent upon the norms prevalent within a society? I doubt it.

So we are stuck; stuck into a paradox, a situation in which two absolute rules are contradictory, and the only way out is through turning at least one of them into an unintuitive and seemingly inadequate hypothetical imperative. So what to conclude? We’ve seen that categorical imperatives look powerful; as if they can truly guide our lives for once and for all; no more need to search for conditions that might be relevant to our judgements. But we’ve also seen that when two categorical imperatives are contradictory – that is, when two rules cannot be followed at the same time – changes have to be made: at least one of them has to be turned into a hypothetical imperative. In order to do so, a certain ‘value hierarchy’ is required, based upon which these categorization decisions can be made. Hence it seems that even Kant’s absolute ethics – with its absolute categorical imperatives – seems to be relative: relative to (the value of) other imperatives, that is. Therefore mathematical ethics, as presented above, seems to be impossible.

But what do you think?

Why Are We?

Before you embark on reading this article, I have to warn you upfront that this article might appear to be depressing. And if it does, it might be because it is in fact a depressive article. Having said that, here we go.

Do you ever ask yourself where all of this is about? Not only why we are here on this planet of ours, but why we really are: why we are capable of experiencing; why we are capable of tasting; why we are capable of complaining. We are ‘just’ living our lives, and going with the flow, but do we ever think about what this ‘living’ might actually consist of? Let’s take a look at that.

‘Purpose’ is an inherently unstable concept. The reason for this is that the Purpose of everything – from which all other purposes (which a small ‘p’) can be derived – will always lie outside of our reach. Whenever we embark on the journey of trying to grasp this Purpose, we’ll inevitably end up in an infinite regress. It’s like a diver trying to reach the bottom of the sea, but each time he thinks the bottom is near is forced to return to the surface to grasp fresh air. Our human limits will deter us from reaching the limits – either of our Purpose or of the sea.

We only have a (very) limited framework of beliefs within which we can claim to ‘know’ things: within which we can claim to ‘know’ that the world consists of particles; in which we can claim to ‘know’ that we descend from the fish; in which we can claim to ‘know’ that we are alive. But how big is this limited framework of beliefs in the scope of which we believe to know? That’s an unanswerable question, since we don’t know what we don’t know, and therefore we cannot have a benchmark to measure our sense of ignorance (or omnipotence) against. We believe we know a lot, but we can never know how much we actually know.

Don’t you find it – at times at least – frustrating that we cannot deny the fact that we’ve got no clue about all of the things we don’t know? That we can try all we want to unravel the mysteries of the universe, but that we don’t know if we’re getting any closer to ‘the truth’? Closer to the way the world really is? Closer to the true Purpose of all of this? It’s like we’re forced to always look into one direction, and that even within that direction our line of sight is inherently limited by the horizon set by our human limits.

A depressing thought? Maybe or maybe not. Since there are two ways to deal with this thought: either (1) by drowning in it and feeling the total absurdity and seemingly insignificance of our existence, or (2) by shutting of the part of our minds this thought resides in, and keep on ‘shooting for another perfect day.’ But, irrespective of the option we choose, we’ve got to remember that closing our eyes doesn’t hide the truth; it only makes us (temporarily) incapable of seeing it.

Are you happy? Are you content with the way you’re living your life? And if so, why are you happy? Are you ‘just’ happy because you don’t allow yourself to see the only absolute truth in our existence – the meaningless of life? Or are you happy for other reasons? If you are happy because of the former, then that’s a noble – or at least understandable – sense of ‘constructive’ happiness. But have you ever thought to yourself: why should I even be happy in life? Just because it’s a nice feeling – or at least nicer than unhappiness? And aren’t we making it a little too easy for ourselves by striving for nothing more than a feeling of ‘just being happy’?

What if it’s just one big joke whatever it is that we’re doing here? What if there are just a couple of aliens that have put our ancestors (the monkeys) on this planet just so that they – the aliens – could have some fun? Just to be ‘happy’ for themselves? Maybe. All we know is that we are.

But what do you think?

Why Would You Ever Study Philosophy?

I am curious to know how many of the people reading this article studies – or has studied – philosophy. I guess the percentage is rather low. And that’s a pity. It truly is. Because although philosophy doesn’t necessarily make you a multimillionaire, it can give you a great sense of satisfaction. Getting down the most fundamental of fundamentals of your thinking, and slowly starting to see things make more and more sense, is pretty much like an orgasm to the mind; or, to put it less sex-oriented, like candy to the mind. Personally I believe that philosophy should be the number one course taught to children. Starting on high school, since primary school is for chasing girls…

I am not saying that philosophy is the ‘one and only discipline seeking for the truest of truths’. No, there are many more disciplines sharing this ambition. What I am saying, however, is that philosophy is an ‘activity – not a topic – that can be very helpful in thinking within the conceptual frameworks of any discipline around. You can compare it to riding a bike; riding a bike is useful in a wide variety of environments: the city, the forest, at a farm…You get it. That’s how it is with philosophy as well: no matter where you are situated, no matter whether you are a mathematician or a physicist: you will benefit from philosophy.

When people ask me, ‘What exactly is philosophy?’ I tell them – like a true philosopher – that there isn’t ‘some thing’ that can be called philosophy. Philosophy is not a subject: it’s a manner of thinking. A manner of thinking that can be applied irrespective of the particular subject at issue. That’s why well-known philosophers have been – or are – involved in so many different disciplines: one philosopher can ‘easily’ be involved with such apparently different subjects as the mind-body problem (psychology and neuroscience), rationality (economics) and scientific realism (physics, chemistry and more). That is because philosophy is a ‘system of thinking’ one can apply to the world; it’s an angle from which you look at the world.

Why am I telling you this? Well, I am telling you this because philosophy has truly changed my life. It has made me – I believe – a more respectful person: more understanding towards opposing points of view. It has forced me to think about why I believe what I do, which made me appreciate my beliefs much more. And I am convinced that – besides the intellectual merits – philosophy has a therapeutic value. By that I mean that philosophy can ease your mind when you feel lost; when you need a shoulder to cry on. Pretty much like music, but then aimed straight at the mind.

Use philosophy like a hammer for the mind; to hit the mind it in the right shape. The ‘right shape’? What does that mean? To be honest: I don’t know. But it sounds philosophical, doesn’t it?

But what do you think?

Time and its Prerequisite to Exist

“What time is it? It is 7:15 P.M. Hhm…then I’ve still got time to write another article. But after that; what am I going to do then? How am I going “to kill” that time? Well, I would probably watch another episode of Californication and grab a bite or something. But let’s not think about that for now; let’s stay in the present. Let’s put time on a hold, shall we?

Too bad that isn’t possible. There’s no switch around, allowing us to turn of “the production process called time”. But what exactly is time? It is intangible but omnipresent; it is always moving forward and it is limited. It is unity and difference at the same time. It is the most valuable good we have. Everything we do depends on it. Time is the creator of value and the destructor of lives. Time can cure aids or let it continue unsolved. Time is us, we are time.

But, besides the philosophical picture of time, how do we “use” time in our daily lives? As a planning device, right? We use it to create order in this mess we’re living in. Imagine that we wouldn’t have our notion of time; our notion of standing up at 7:10 A.M., taking a shower, start working at 8:45 and wander around until – let’s say – 10:30 P.M when it’s time to go to bed and start the whole cycle of time all over again. Without time we wouldn’t know when to take our children to the crèche; cook dinner or attend at a birthday party. Without time we would be trees or clocks. Although the latter seems to have a pretty good sense of time, or doesn’t it?

But who’s in control? Are we in control of time, or does time control us? We think we know what time is which makes us base our entire lives upon it. “Our” time is a human construct; it’s created by us to make sure everyone gets on the train “on time”. But this is merely a superficial reflection of Time with a capital “t”; Time as the flow of life and death; as the creative power of this earth. Without this notion of Time there wouldn’t be anything. The only things that could “be” are snapshots; frames in time. But there would be no-one to experience these frames, because experiencing takes time. There wouldn’t even be things; because for something “to be” it needs to exist in time. Without time there would be nothing; and not even that. We could chop up time in pieces and glue them together, but that wouldn’t make something exist. “You can’t step in the same river twice”, Heraclitus said, because time is always present, making the river change continuously. However, without time, there wouldn’t even be something to be called a river; not by us – because we cannot exist outside of time – but neither by the world itself, because without time there wouldn’t be “things” to divide the world into; without time there wouldn’t be a difference between a river and its water. Both are one without time. It is only within time that these “things” become what they are. It is only in time that nature shows its true colors.

Time makes us who we are but continuously changes this “us” at the same time. The “I” that exists now thinks differently than the “I” that started this sentence. The “I” that reflects upon the previous sentence thinks that this article might be getting a little too philosophical. But luckily for you, I see it’s time to go.

What do you think?

Antinatalism and the Right to be Thrown Into this World

A fair trade is always based on a sense of mutual consent: you want something + I want something = let’s trade. That’s fair, right? The participants can deliberately weigh the pro’s and con’s of the trade and decide – based upon this information – whether to take part in the exchange or not. That’s a choice: the choice between doing and not doing something.

How different is it for the ‘choice‘ to be born? Well, there isn’t really much of a choice there, is there? No-one has asked you: ‘Hey Peter. You want to be born?’ You don’t have this choice; you don’t have a right to decide for yourself if you want to be thrown onto this earth. No-one has asked you whether you want to experience the suffering – and the joy – that you do. No-one. You are born. Period.

There is a philosophical position called ‘antinatalism‘ that assigns a negative value to birth. This makes it different from all the ‘christian’ doctrines that praise birth to be a miraculous phenomenon; a true gift from above. There are different arguments in favor of antinatalism. One – put forward by Schopenhauer – is that live is always filled with more pain than pleasure; therefore a living person would have always been better of if he wouldn’t have been born at all. After all, Schopenhauer claims,

A quick test of the assertion that enjoyment outweighs pain in this world, or that they are at any rate balanced, would be to compare the feelings of an animal engaged in eating another with those of the animal being eaten.

Other arguments for antinatalism point to the lack of autonomy or freedom of choice involved in the ‘decision’ to be born. See it as a trade in which, no matter what your preferences might be, the deal will always take place. Peter Wessel Zapffe – a Norwegian philosopher – said about this,

In accordance with my conception of life, I have chosen not to bring children into the world. A coin is examined, and only after careful deliberation, given to a beggar, whereas a child is flung out into the cosmic brutality without hesitation.

This decision – the choice whether or not to bring children into the world – is of course a choice you have to make for yourself: do you find it okay to throw a person into this world without ever knowing – or being able to know – whether or not this person wants to be thrown into this world? It you do, you are likely to be a natalist: someone who puts a positive value on human reproduction. And if most people on this world would be natalists, there are some problems we will inevitably run into. And these problems are getting closer and closer.

I am talking of course about the ever increasing world population. In 2011 the 7th billion person was added to our world’s population. It is expected that in 2050 this number will have increased to 11 billion and – given that the fertility rate keeps constant (an average of 2.5 children per women) – the 27 (!) billion will be reached in 2100. It seems save to say that these numbers are going to pose some problems. Events like a Malthusian catastrophe – a situation in which the increase in food production can’t keep up with the increase in the world population – might happen if we don’t do something. Darwin and his survival of the fittest-doctrine seem – if we continue like this – to become ever more apparent in this world of ours.

But let’s keep the ‘logistical’ problems aside, and focus ourselves solely on the (philosophical) issues attached to (anti)natalism. All these issues culminate into one question: is it okay for anyone to throw creatures like him- or herself into the world, without having their approval? Whenever we engage in other kinds of decisions – like the trading of collector cards – we firmly believe that mutual consent is a prerequisite for ethical conduct. So why don’t we apply this same principle to child birth? Surely: we might want children; we might want to reproduce ourselves because we find children cute or we find that this is the most reasonable thing to do. But what about the children’s self-determination? Shouldn’t we pay any attention to that? Or are we just so self-centered and so egocentric that we don’t even care about throwing other people into a world without even knowing – or caring – whether this is what they would have wanted to happen? It’s obviously impossible to ask children whether they would like to be born before them being born, but why would we – based upon that knowledge – decide to do – instead of not to do – it?

What do you think?

Why Are there Only Men and Women?

Have you ever heard of the New Mexico whiptail? Probably not. Well, the New Mexico whiptail is the only animal species – that I know – whose members all have the same gender: all New Mexico whiptails are female. There is no need for mating with male New Mexico whiptails in order for the females to lay eggs, which is a good thing since there are no male New Mexico whiptails. This made me wonder: why are there so few species having only one gender? Why do we human beings, and so many other animals, need two ‘versions’ of our species in order to prevent ourselves from extinction? Why not three or four? Is this number utterly random? Or might there be some reason behind it?

Before thinking about this question, I saw absolutely no reason for there to be this dichotomy of men and women ruling the animal kingdom. I always thought to myself, ‘Why can’t there just be one “type” of human – which we could then simply call “human” – that, just like the whiptails, gives birth every now and then, without requiring any “intervention” of a different sex? What would be wrong with that?’

Maybe it’s inadequate to ask whether it is ‘right or wrong’ for there to be both men and women. Nature, after all, doesn’t seem to care much about being morally right or wrong. Why else would it give AIDS to babies, who have done absolutely no harm to this world of ours? It is more likely that – assuming there is a reason explanation – there is a biological explanation for there the widespread division between men and women.

So let’s see: what could be nature’s ‘purpose’ in making two types of human? How could that ever be beneficial for so many animal species – including our own? Well, the distinction could be nothing more than a very fundamental evolutionary developed instance of Adam Smith‘s idea of division of labor. A division that appeared to be working so well that nature extinguished almost all species not conforming to this division. However, for this evolutionary explanation to be true, it would have to be the case that men and women together should be able to achieve more than only men or only women could ever do. Let’s take a look at that.

One could claim that a division of labor in which the woman carries the baby and the man gathers food (for the woman, the baby and himself) could benefit the reproduction chances of both the woman and the man. Because think about it: chasing swine while being pregnant does not seem to be very convenient. In this case, having the woman at home – safely warming herself at the fire – and having the man out hunting – not having to worry about endangering the life of his unborn child – could be a set-up benefiting both parties.

Another explanation could be that the existence of both men and women provides both parties with some sort of purpose in life: the purpose to form little groups, called ‘families’, thereby creating structure into – what otherwise might have been – chaos in the animal kingdom, or an utterly meaningless life; a structure that would make every creature better of. Because, again, think about it: what would the world be like in case there was only one type of purposeless creature wandering around? Wouldn’t that lead to an utterly unstructured and – therefore – unsafe environment? The families that provide the confines in which each one of us can life relatively safe have fallen away.

If that would indeed be the case, it might have been evolutionary beneficial for our species to ‘develop’ the distinction between men and women; simply in order to program the species members with a goal: to create that save little world they can call ‘my family’.

However, none of these explanations explains why there are only two sexes; maybe humanity would be even more organized – and even better off – if there were three, four or even more sexes. So why only two? Well, maybe nature ‘decided’ to go for only two because creating more than two might have complicated things a little too much. Now it’s at least clear what everyone has got to do: find a man or a woman, make a family, and live happily ever after.

But what do you think?

To Kill or Not to Kill, That’s the Question

Imagine the following situation: you are walking your morning walk along the primary school in your neighborhood. You walk past the playground, where children are playing until the bell rings and school starts. And then suddenly, out of the blue, a man enters the playground: he is wearing a machine gun. A loaded machine gun, to be exact. He aims his gun at one the children and yells: ‘The children of today will be the corpses of tomorrow. This is God’s revenge for the tormenting betrayal of the West.’ And while he is pointing his gun at a little girl, you recognize that he has dropped his handgun. You pick up the handgun, and see that it is loaded. In the corner of your eye, you see a child peeing its paints, while sounds of crying and terror fill your ears. You aim the gun at the man and think to yourself: Shall I kill him? Or not?

Because what should you do? There are two competing philosophical positions that might assist you in making this decision. But before knowing which position to choose, you should answer to following question: should you strive to maximize the overall level of ‘happiness’, irrespective of the act you have to undertake (killing someone in this case), or should you stick to absolute moral values, regardless of what the immediate consequences of doing so might be? This is the decision between utilitarianism and absolute ethics.

Utilitarianism claims that all actions that increase the overall level of good in the world, the level of good caused by an action minus the level of suffering caused by this is action, is a good action. You can see what, according to this view, you should do in the example: kill that guy. After all, the suffering he will cause the children is (presumably) much more than the suffering he will incur by being killed. It’s a tradeoff: one human life versus many more. Nothing more, and nothing less.

However, is this how we usually perform moral actions? By just checking whether our actions will maximize the overall level of good? That’s not what we usually associate with acting morally, right? You help your friend because you feel like you want to help him, not because it increases the overall level of utility, do you? Or are we indeed nothing more than walking and talking calculators; adding and subtracting gains and losses in a split second? And if so, how can we be sure about the number we include in our calculation? Imagine that the guy in our example isn’t intending to kill any child. We might assume that he is going to kill children, but are sure about that? He might have just been drunk and confused, but not planning to do any physical harm. So in this case we wouldn’t increase the of overall level of utility by killing him, right? My point is: you don’t know what the consequences of someone’s actions will be, until you have have witnessed them. So how are you going to take this into account?

The competing view is derived from Kant’s moral philosophy, in which the notion of the Categorical Imperative plays a crucial role. According to this Categorical Imperative, you should “act only according to that maxim whereby you can and, at the same time, will that it should become a universal law”. This law has nothing to do with increasing the overall level of good in the world; you should ask yourself what the world would look like if everyone would perform the action that you were considering to do (like killing someone), and you would have to check whether this is a world you could live and whether this is a world you want to live in. If your action doesn’t meet these requirements, it’s an immoral action and you shouldn’t perform it.

So, what if we would apply the Categorical Imperative to our case of the (potential) child murderer? What if everyone of us would kill someone who they expect is going to kill people? Would that be a world we could and want to live in? Well, it might not be a world we want to live in. After all, as we’ve just seen, we don’t know for sure whether the man will indeed kill the children; and if would be a little harsh to kill someone because of our inadequate projections, would it? But, more importantly, acting according to the aforementioned maxim (“kill someone who you expect is going to kill people”) doesn’t seem to b a world we could live in. After all, if you are planning on killing someone, the man with the gun in this example, you should be killed also, right? But who’s going to do that? And shouldn’t that person be killed either? An infinite regress will result. So you see: it is impossible to make this law into a universal law; a law that everyone of us should (always) stick to.

Ethics is not so easy. So, what do you think?

Elections and the Duty to be Genuine

Voting: the only legitimate manner in a democratic society for distributing power. The question is: how do we want to distribute this power? Do we want liberals in charge and hope for the government to back off? Or would we rather see our state becoming more social; helping those that have been unfortunate? In this relatively long article, I want to make claim in favor of being anti-social, or at least not being disingenuously social. But why would that be a good thing? In order to see that, we first have to understand a little about free markets and prices.

Maybe you have heard the name of Friedrich Hayek. He was one of the, if the not the most, prominent economists of the 20th century. Hayek was a leading figure in the battle for free markets. He condemned intervention by the government in the market, and he condemned central planning by the government even more. By “central planning” I am referring to the state deciding where its resources should be allocated to. The reason Hayek objected against central planning was as follows: Hayek believed that the economy was incredibly complex; that there is an infinite amount of interests that have to be dealt with. And, Hayek said, it is impossible for a state to get to know all the interests and all of the individual preferences of its citizens. That is, it is impossible for a state to know that John likes shoes and that he is prepared to pay a lot money in order to buy some, and that Susan absolutely hates shoes and doesn’t want to pay any money in order to buy some.

The only manner, according to Hayek, by which to get a clear insight into the tremendous complexity of people’s preferences is through the market. Or, to be more specific, through the price that comes about in the market. Only by taking a look at the price that comes about through totally unhindered supply and demand, we would be able to come to grips with the (possibly) conflicting preferences of society’s members. And it is not just that the market informs us about the value of goods: it also regulates buyers’ and sellers’ behaviors.

You can see why central planning doesn’t provide this opportunity to extract all the relevant information from its citizens: there is no price mechanism that can take care of the interplay of individual preferences, and make sure that goods (or services) are distributed in a fair manner. Thus, it is only when the state starts messing around, when it takes control of the market process, that the only source of tremendously valuable information get’s ruined.

I want to take a look at Hayek’s explanation of the price as being the most perfect indicator of the individual preferences of the members of society. That, through the market mechanism, each member of society can obtain all the information (s)he needs in order to make a reasonable decision. Thus, and I am sorry if I am repeating myself, if every member of society would act according to his or her set of desires, the market would take care of the rest; the prices will come about in such a manner that everyone’s interests are taken care of. This is the closest we would be capable of getting to know all the relevant information required to allocate resources perfectly.

Now, let’s imagine that we would apply Hayek’s free market idea to the election process in a democratic society. The process in which the citizens of a state decide who they want that represents them in parliament. We could interpret the number of votes a party receives to be equal to the notion of price in a free market, and the parties people vote for to be an expression of their individual preferences. But this is not “just” an expression of their individual preferences; it is the most complete expression attainable. Parliament is, given that all of society’s members act in line with their true beliefs about how society should be, a direct representation of the preferences of society. And it this representation that could have never been attained by even slightly deviating from a fully genuine voting system. The only difference between an economy and politics seems that, instead of the price, the resulting equilibrium is the distribution of seats in parliament.

So, what are the implications of this observation? First of all, a rather obvious implication is that dictatorial regimes can impossibly posses all the relevant information in order to distribute its resources (the seats in parliament and thus, indirectly, the state’s money) in perfect harmony with the complexity of the preferences of the state’s members. Another, less obvious, implication is that each member of society should be completely genuine in expressing his or her individual preferences in the election process. That is, we should not vote according to the preferences of our mother or daughter, or not even because of our “empathy” with the sick, unless this empathy is genuinely meant by the voting person. If not, the ideal of a perfect representation of society has become unattainable.

Thus, the moral of this story is, don’t be disingenuous in expressing your vote. Don’t vote for a party if you don’t genuinely consider this to be the best possible option. Don’t vote for a party because society finds this the “most decent thing to do”. Because it is only by being fully genuine about what you believe to be right or wrong that all individual preferences can be listened to and processed in the market mechanism called election.

But what do you think?

The Mind: What Are You?

What are you? Are you the body I am talking to? The collection of cells sitting in front of your computer, clustering for long enough in order for it to be given its own identity? Or are you something else? Are you the something that lies within your body? A something that is far less tangible or even intangible? Is the real you some kind of spirit? We feel like we are more than just a collection of cells, right? But can there actually be something like a spirit inside our bodies? I mean: how would this intangible spirit ever be able to control our bodily – and thus physical – motions? How can something intangible make something tangible move? Let’s take a look at that.

It’s a quest that is underway for hundreds of years now: the quest to find the true nature of the mind, the key to who we are. And by the mind I am not (only) referring to human intelligence, since the search for explaining intelligence is for the biggest part about totally different questions. These are questions like: what is intelligence? Does our intelligence lie – as a group of people called “the cognitivists” proclaim – in our ability to observe distinct symbols, transform these symbols into symbolic structures and extract meaning from these symbolic structures? Or resides our intelligence – as “the connectionists” claim – within the connections between the neurons in our brains, which makes intelligence a inherently distributed property?

These are interesting questions but none of them touch upon the most important issue: what exactly is the mind? Because it is in this mind of ours that the answer to who we are might be found. Our minds do not merely contain our ability to be intelligent. After all, computers might be considered to be intelligent as well; intelligent in the sense of being capable of detecting and manipulating symbolic structures. The mind seems to go further than this. The mind is about what, assuming that there is something like that, makes us different from inanimate objects. It questions the very nature of our existence. It questions what it is that makes you you and me me. It is about what makes you different from a tree or a mobile telephone. Besides the fact that we believe that we are different from a tree or a mobile telephone of course.

However, isn’t it just this ability of ours to reflect upon who we are and what we do that is what we consider to be our mind? The mind as some kind of power to reflect upon our animalistic urges and being capable of intervening if considered to be necessary? Maybe, but this still doesn’t seem to be much of an answer to the question of what our mind actually is. It merely describes in what manner our minds might differ from our animalistic urges.

Maybe we should take a look at how the mind might have come into existence. Let’s see what would happen if we would follow the biological route: it might be that, at some point in time while a fetus is in the womb of its mother, some kind of complexity threshold in the fetus’ brain is reached that triggers an ever recurring neural signal; some kind of signal that can – at least partially – be directed by an “autonomous” entity: the mind. But this observation immediately raises many new questions. Let’s say, for example, that we would indeed be able to control in some sense the neural activities within our brain; that we would be able to steer our neurons, and thereby our bodies that are connected to the neurons by strings of nerves. Then the question that comes to mind is: where does this autonomy of our minds lie? It must be somewhere inside of the neural activities, right? But then: where did these neural activities come from, given that they are “different” from the non-autonomous or non-mind like brain activities? And if these special neural activities driving our “free will”, or that part of our human brains that is responsible for our seemingly autonomous actions, need to be present in order for the brain to be able to send out its “free will” signals, then what is pushing these signals? New neurons again?

I haven’t found a satisfying answer yet. Therefore I ask you: what do you think? Do you think that there is some kind of spirit inside of us that is fundamentally separated from our human bodies, in the dualistic sense that Descartes proclaimed? Or do you think that the human mind is nothing more than a byproduct of our neural activities, because of which it is fully intertwined with our physical existence? And if the latter would be the case, how come that we seem to be able to control this physical existence of ours, without having some kind of autonomous spirit responsible for this? And if the first would be the case, how would it be possible for an intangible spirit to make a connection with the tangible life we, because of our bodies, are living? How is the connection made between these two seemingly incompatible worlds? That is philosophy, and that is interesting.

Note: if you have found this article interesting, you might also enjoy this one.

Does The Truth Exist?

What is it that we humans beings truly know? About what are we absolutely certain? And will it ever be possible to know everything? And, if so, how could we know that have come to know everything? These are fascinating but difficult questions and trying to answer them all at once is very likely to lead to little result and a firm headache. Therefore we will just pick one of them, and that is: does the truth exist?

We always see the world through our own eyes. Even when we are trying – like I am doing right now – to develop a meta-perspective upon how we as a species should think about ourselves, we will never be able to become fully detached from our own inherently limited points of view within which all of our beliefs reside. And it is because of this inability of ours to transcend ourselves that coming to know how things “truly” are seems to be an impossible task. That is: impossible for us human beings. If we would be Gods, it might have been a different story.

But what now? What if we cannot ever touch upon “the truth as it truly is”? Well, we could of course fall back upon Cartesian skepticism with its beautiful credo of: “I can doubt everything but the fact that it is me who is doubting.” It is in this one little sentence that Descartes describes what it to be human. It is also in this one little sentence that Descartes has lain down the fundamentals of what might be the single most admirable human trait: the trait of humbleness. A trait that is rooted in our fundamental and inescapable ignorance. A trait that fosters respect for each other’s (different) ideas about the way the world works. We are all the same in our ignorance; so don’t take your own ideas too seriously. But given that there is nothing we cannot doubt – expect the fact that it is us who are doubting – what are the implications of this observation with regard to our quest for the “truth”?

Let’s see. The human quest for knowledge – or the “truth” – is the most praiseworthy and impossible journey we have ever embarked on. But even though the residence of “truth” might be impossible to find, we still have no reason to stop our efforts for obtaining this holy grail of knowledge. I even dare to say that it is a great good that we simple human beings will never come to touch upon “the truth as it really is”. Since, it is for as long as there is no single “truth” pressing down upon our human souls that we will be able to create our own truths. But that seems kind of vague, right? What does it mean to “create our own truths”? And isn’t that idea contradictory to the core meaning of the notion of “truth”?

It seems fair to assume that each and every person on this planet of ours has got a certain set of beliefs about the way the world works and the way the world should work. And although none of us will ever come to know whether our beliefs are true in the absolute sense of the word, we still consider ourselves to have reasons for believing our beliefs to be true. And it is just because of these reasons that we consider our beliefs to be true. The reasons act as the foundation on top of which our beliefs hold true. And it is throughout the course of our lives that you and I are likely to have developed different sets of beliefs about the world we are living in. You might believe that people are essentially good, while I might believe that they are essentially bad. In other words: both of us have – throughout our lives – developed a grounding consisting of reasons because of which we have come to believe what we consider to be true. This explains why someone always has to come up with “reasons” in order to convince another person of the truthfulness of ideas. Since it is only because of these reasons that beliefs come to be true. Without these reasons the other person would literally have no reason to believe your idea to be true.

This observation shows that “truthfulness” is a dynamic property. One year you might consider a certain idea to be true, while the following year you might consider this same idea to be false (think about you believing in Santa Claus while you were a kid). That is to say that, by experiencing changes in your reasons for believing something, you simply cannot help but changing your ideas as well.

Therefore the relevant question becomes: how do we come to believe what we believe? I personally think that there is a huge amount of arbitrariness playing a role in this. I mean: we haven’t decided to be born in the country in which we actually have been born, did we? But – assuming that you live in the Western World – how do you think that your view on the world would have been if you would have been born in – let’s say – Africa? How would your view on the world have been if you would not have been educated in the manner that you are? How would your view on the world have been if you as a child had to work 80 hours per week in order for your family to be able to survive?

I want to ask you the following question, and it is a very important one: given that you would indeed have been born in Africa and given that you would have developed a set of beliefs that is different from the one you are having today, would this make the beliefs you would have had if you would have been born in Africa any less true than the ones you are having today? I do not think so. And that is where the arbitrariness of our notions of the “truth” comes in.

What I have tried to show in this article is that our beliefs are not true simply because we believe them to be true. It would indeed have been very satisfying to know that our beliefs about the the way the world works are the ones that are true and that the beliefs of others are just plain nonsense. But the truth of the matter is that in the end, everything comes down to faith. Whether it is – as can be read in a latter article of mine – within the realm of science or religion, it does not matter. The last step – the step of faith – always has to be taken by yourself, and it is that step that makes your beliefs come to be true.

Don’t you believe this is fascinating? The idea that everything – all the things we consider to be true and all the things that we consider to be false – is just a matter of believing? And that this is all we will ever know? I most certainly do. Believe me.

We Are the Masters of Time

I am sure you know the feeling: you have been focused at completing a task – let’s say studying – and then, when you look up from your desk and take a look at your watch, you see that a couple of hours have passed. A couple of hours! It feels like you have just started. But, when you take a closer look at the situation, you come to realize that it is not just that time seemed to go faster while you were deeply involved in the activity: it is more like the entire notion of time did not exist at all.

While you are 100 percent focused on doing something – whatever this ‘something’ might be – nothing outside of that something seems to exist. No outer world, no expectations, no time. Not even you. Only the world of the something ‘you’ are immersed in seems to exist. But what are the implications of observing this momentarily ‘non-existence of time’ for our common perception of time?

Let’s start by picking an activity in which your consciousness is put outside of the scope of time: sleeping. When you wake up from a good night of sleep, you have no idea – given that you did not look at the clock – how long you have actually slept. A period of time that in reality might have spanned a couple of hours might feel like it spanned only a couple of minutes. An even more extreme example would be a comatose patient: patients who awake from a coma usually have no clue how long they have actually been in the coma.

But it is not only while you are sleeping that time seems to play tricks on us. Also in our daily lives we are constantly bothered by its remarkable properties. For think about it: how slow does time go when you are waiting for your dentist, and he is already ten minutes late? Ten minutes can feel like eternity, right? But what if you are hanging out with your friends, laughing and having a good time, but you know that you have to leave in ten minutes? Then ten minutes might feel like a second. And you know who also pointed out this weird feature of time? The same man that shocked the world with his theory of relativity: mister Albert Einstein. This is what he had to say about our experience of time:

When you are courting a nice girl, an hour seems like a second. When you sit on a red-hot cinder, a second seems like an hour. That’s relativity.

Although our experience of time – and even time itself – might be relative, there is one aspect that remains constant throughout all frames: the seemingly uni-directionality of time. For it seems like time is always going forward, to the future. But even though nature pushes us forward in time, we can decide where in time we want to be: do you want to be in ‘the now’, or would you rather dive into your past or dream about the future? It is your consciousness that determines where in time you are situated mentally. It is pretty much like the movie The Matrix: your body stays put on planet earth, while your mind lives a life on its own. What this observation shows is that time does not equal the hands on the clock. Our perception of time is not always moving in fixed units in a fixed direction. The fact that we have invented the notion of time because it is convenient within our daily lives does not prevent us from experiencing time in any form we want.

But of course: we cannot live our lives totally detached from the ordinary – constantly forward moving – property of time. After all, our human bodies are earthly constructs and will break down after a quite predictable period of time. However, within the fixed time frame we have been offered, the unit of time is variable: within this fixed time frame a minute does not have to feel like a minute and a couple of hours can feel like a couple of seconds. Within this fixed time frame we are the masters of time.

What is your notion of time?

How to Interpret the Notion of Chance?

We all think we’re familiar with the notion of ‘chance‘. But are we really? And if so, what are the consequences we should attach to our interpretation of chance? For instance, are chances purely descriptive in nature – in the sense that they refer only to past events – or do they have a predictive power that might be based upon some kind of underlying ‘natural’ force producing the structured data? And why would it even matter how to interpret chance? Let’s take a look behind the curtains of a probabilistic interpretation of chance, right into its philosophical dimensions.

On average, 12,3 per 100.000 inhabitants of the USA get killed in a traffic accident. Also, 45 percent of Canadian men are expected to develop some form of cancer at some point in their lives. So, what do you think about these data? First of all: does the fact that 12.3 out of 100.000 inhabits get killed in traffic tell you anything about the likelihood that you are going to be killed in traffic? I guess not. It is merely a descriptive notion invented to condense a large amount of data into an easy to read figure. It says nothing about your future, or anyone’s future for that matter. After all: you will either die in traffic or you will not, and you will either get cancer or you will not. At this point in your life you are absolutely clueless which way it will turn out to be. For all you know, it might be a 50-50 kind of situation.

Although this interpretation of chance might feel counter-intuitive, it seems a more reasonable position to take than believing you are expected to die in traffic with a probability of 12,3/100.000. You are after all a unique person and you don’t have 100.000 ways to go. You either go one way, or the other. It is only by adding huge amounts of data together that scientists can come to compressed figures (like chances), thereby describing what has happened in the past. But description does not equal prediction, and totality does not equal uniqueness.

What are the implications of this manner of looking at chance for our interpretation of science? What about the inferences scientists make based upon data, like the one about cancer I mentioned above? Are they making unjustified claims by posing that 45 percent of men are expected to die of cancer? I believe this might indeed be the case. In case scientists want to be fully justified in getting at their conclusions, they should do away with any claims regarding the likelihood of any event happening in the future. That seems to be the only manner for staying true for 100 percent to the data available.

But watch it: this is not to say that the scientific enterprise has lost its value. Science can still be the vehicle best-suited for gathering huge amounts of data about the world, and for presenting these data in such a way that we are able to get a decent glimpse of what is going on in the world around us. And that is where – I believe – the value of science resides: in the provision of data in an easy to understand manner. Not in the making of predictions, or inferences of any kind, as many scientists might happen to believe: just the presentation of data, a job which is difficult enough in itself.

You could say that I am not justified in make this claim. You could back up your argument by saying that a difference should be made between the case of ’45 percent of men are expected to get some form of cancer’ and ‘one specific man has a 45 percent chance of getting cancer’. Where the latter might be untrue, because of the fact that one will either get cancer or not, the former might be more justified. That is because it divides a group into units that will either get cancer or not. However, although this might be true to a certain extent, it still seems to be an unjustified manner to make predictions about the way the world will turn out to be. After all, considering 100 men to be the unit of selection is only to replace the level of the individual with the level of a group. On an even higher level of abstraction, one could consider the 100 men to be one unit, which subsequently would make the conclusions reached unjustified again.

Also, when choosing to make predictions on the level of the group, why does one choose the higher- instead instead of the lower level? Why wouldn’t it be okay to say that, instead of human beings, cells are the true units that either get cancer or not? That’s only a difference in the level of analysis, right?

So, next time you read somewhere that 99 of the 100 people fail in achieving something, interpret this for what it is: a description of what has happened in the past that can inform you in making the decision about what you should do right now. So don’t interpret this as meaning that you only have a one percent chance of being able to achieve a certain goal, because that would be a totally unjustified inference to make: an inference that goes way beyond what the data can support. And don’t consider a scientific fact to be a prediction about the future. Consider it for what it is: a useful description of the past, but no legitimate claim about the future.

But what do you think?

Why Are We Here?

It’s time to take a look at what might be the most mysterious question we human beings have to face: why are we here? When you start thinking about it, you immediately seem to stumble upon a wide variety of different – yet equally unsatisfying – answers. It doesn’t matter from what angle you approach the issue: you won’t be able to crack it. However, despite this seemingly discouraging answer, it doesn’t harm to give a go, right? Nah, probably not.

There are many different views about why we are here on this earth of ours. One “branch” of human thinking considers religion to be the foundation upon which the answer to this fundamental question is built. And although I am not a religious person, I cannot call it inconceivable to feel the urge to base your faith upon a higher power. I even dare to say that it is a natural human inclination to try to grasp the world we are living in to the fullest extent possible. And for that matter, religion seems to be a great tool for avoiding the madness of feeling powerless; for avoiding the feeling that we will never come to understand what we are doing here on this earth of ours. But more about religion in another article.

Since religion is not the only “option” available. There also is a completely different branch of human thinking that – through the centuries – has gathered many adherents. A branch to which the “enlightened” Western civilization adheres; a branch of human reasoning that says farewell to each and every inch of uncertainty; the branch that encompasses true reason and intelligence. I am talking of course about science. And if you caught me talking in a slightly cynical manner about the nobleness of our scientific enterprise, you are right. I don’t necessarily agree with the mindset of “let’s take a look at the facts” in order to end an argument. That is, a mindset of giving science the monopoly on the production of facts. Since how true are the facts if we do not call them facts anymore? If we just consider them to be products of human thinking and creativity?

But let’s take a closer look at the endeavors of religion on the one hand and science on the other. In what way do the two fundamentally differ from each other? Do they even differ from each other? Isn’t it true that both of them proclaim to know what is true and what is not? Isn’t it true that both parties believe that the manner in which they believe – whether it is adhering to the word of God or Allah, or gathering data and coming to conclusions – is not only the only way in which the truth will come to us, but is also the only morally right way to do it? “How can people ignore the word of God? Don’t they see that this is the way to act?” Or, “Why believe in the word of God when it is so obvious that the only truth there is can be obtained through the scientific enterprise? Science is after all the paragon of human reason.”

It seems to be – as it is with a lot of matters in life – very much dependent upon the paradigm you live in what your notion of truth or right and wrong might be. What is the neighborhood you grew up in? What are the ideas you have been taught at school? What do your friends and family belief? All these components determine the way you look at the world and the way you interpret the information you obtain from your external environment.

But what if you aren’t satisfied with the solutions brought forth by religion or science? What is you do not feel at ease about both of these proclaimed approximations of the way the world works?

Let me tell you a story. A few months ago, I was visiting a guest lecture from a Stanford University Professor at the university I am studying. The professor seemed to be a very knowledgeable man who spoke about topics like dark matter, very small particles, general relativity and other notions I hardly knew – and know – anything about. Although I did not fully understand everything he said, I could see that he was very passionate about – as he said – “coming closer and closer to discovering the true origins of our solar system”. His team at the University of Stanford had – by making use of satellites – been able to measure the activities in our solar system as they happened “within seconds after The Big Bang”.

At the end of the lecture, there was an opportunity for asking the professor some questions. When no-one seemed to make an effort to ask the professor a question, I decided to give it a go. Although I did not know anything about neutrinos or matters of those sorts, I knew what I wanted to ask:

“Sir, can you please tell me what happened before The Big Bang?”

Of course the professor didn’t know. After all, how could he? No-one knows. But it seemed to be the appropriate question to put everything into perspective. To show that there will always be a step further. That there will always be another cause for what we consider to be the beginning. But don’t get me wrong. I certainly do not believe that we should stop our quests in search for the ultimate foundations of knowledge. Both science and religion are great goods for our society. Besides all the economies being propelled by scientific discoveries and consequently the wealth we live in, science and religion provide us with food for thought. They allow us to dream about what might be. They give us purpose. What more could we wish for?

I am curious about what you guys think: can we know why we are here?

Happiness and Ignorance or Appreciation and Wisdom?

As John Stuart Mill said in his Utilitarianism,

It is better to be a human being dissatisfied than a pig satisfied; better to be Socrates dissatisfied than a fool satisfied.

The question that immediately comes to mind after reading this quotation is: Is this true? Is wisdom truly worth more than satisfaction? Would someone truly rather be happy and ignorant than face the absurdity and meaningless of life, and thereby touching upon – what might – be the ‘true’ nature of our existence? In other words: a happy fool or an enlightened absurdist, what to choose?

You can look in the mirror every morning and think to yourself, ‘I’m going to be wiped from this earth within – at most – a few decades,’ ‘I don’t have a clue what I’m doing here, and I’ll probably never figure it out’ or ‘Does what I am about to do today contribute anything to the course of humanity?’ Each of these questions seems to come from a very reasonable reflection on life. Philosophy, being the human quest for wisdom, should not turn walk away from questions like these, even though they might turn out to be unanswerable or depressing. Philosophy is not a quest that should be focused on creating finished products, like carpentry or painting. Philosophy, like any attempt to obtain ‘the truth’, is a never-ending activity, whose value resides within calming down our feelings of despair. It might be comparable to drugs, but instead of deciding not to face the absurdity of life by lowering one’s state of consciousness, one tries to convince one’s consciousness that there must be a road to certainty; a road that one, in blinding naivety, hopes to stumble upon. This is the life of the absurdist.

But there is another way to live. You could look in the mirror every morning and think to yourself, ‘I’ve got to hurry up, I’ve got to be at work at 8 o’clock,’ ‘I still have to tell John that he has to cook dinner tonight, since I will be home late’ and ‘Oh it’s Tuesday! That means that there will be soccer on television tonight!’ You could force yourself to try and turn off the existential, reflective part of your mind and commit to living the robotic or auto-pilot-like life. You could try to become immersed in the rat-race called life to such an extent that all of your thinking power is required just for sticking to your rat-race-like planning. There is no time for reflection; all your time is needed for action. Life consists of the ever recurring 9 to 5 cycles stringed together by knots of transient and superficial moments of happiness. This is the life of the fool.

The advantage of being a happy fool is that one, in contrast to the absurdist, is able to experience happiness, no matter how superficial this might be. The fool is able to get lost in the dopamine-flow triggered by the utterly irrelevant phenomena he finds interesting or amusing. He turns his back towards the absurdity of life; he lives his life the ‘normal’ way: the way (almost) everyone lives it. Moreover, it is the manner in which any animal on earth lives its life. And that’s exactly where the sadness kicks in. Since, we could ask ourselves, how ‘human’ is a life that doesn’t differ in any fundamental sense of the life of a pig? A life that is lived on cruise-control, only taken control of when our biological urges seem incapable of doing the job, when humans seem equal to mice? And even though we – in contrast to the mice – have the thinking power to live a different life at our disposal, we rather let our animal brains control our bodies: no thinking means good thinking.

And this is where the Socrates comes in. Although the Socrates realizes that he might not have chosen the hedonistic path to happiness, it is the outer part – the ‘human’ part – of his brain that gets freed from the shackles of social and biological conditioning; he takes control of his life. Happiness gets bypassed, and fulfillment is being striven for. And it is by accepting the inability of his mind to ever find the path to certainty that he enters a vicious circle that starts and ends with absurdity: the highest state of enlightenment attainable for the human mind. It is only in the absurdist spheres of consciousness that happiness can be judged for what it really is: an empty goal created to prolong the dominance of the animalistic parts of our brains.

Should we see it as our duty to enlighten ourselves, to reach the level of consciousness we can reach; a level that is filled with reflection on the absurdity of life? Or should we succumb under the temptation of hedonism, give up the analytic an logic reflection on ‘this thing called life’, and long for bursts of momentary happiness? What is the human way to live?

What do you think?

There is No Life without Death

What would life be like without death? Would there even be such a thing as ‘life’ without death? And why do we die? What’s the purpose of it? Is there even a purpose of it? Is there some kind of masochistic creator who likes to hurt us? And if so, wouldn’t making people die contradict its notion of creating? Or maybe even the creator became confused about the notions of life and death, and in the end decided just to go with it? Whatever the explanation is, death remains a mysterious, yet inescapable, destination we all share.

Let’s see: what causes us to die? Well, death might just come about because of a flaw in our biological make-up; an unintended by-product of the designer of humanity. It might only be due to physical decay that our bodies will – eventually – perish. Death is just another obstacle to overcome in our human struggle with nature, a struggle that we will inevitably come to win. Within a couple of decades from now, people will be able to change their cancerous limbs for platinum replicas. Plastic surgery will be outdated; instead of getting a face-lift at the age of 55, people will get an entirely new face. That’s how we will fight nature. We know after all from history that humans are prepared to do anything in order for them to stay alive; even if their opponent is Mother Nature herself.

Thoughts of death scare us. We long for certainty, for beliefs upon which we can build the rest of our lives. However, all of our intellectual powers fall short of explaining what will happen after we have exhaled our final breath. But although we will never be able to know it, we simply cannot live with the idea that we are destined to enter an unknown world for an unknown amount of time (given that there even would be such a thing as ‘time’ in ‘the afterlife’). And there are many stories we came up with to lighten our sense of despair about death. The issue of death is the prime reason so many religions have come into existence. After all, the idea of a cozy afterlife doesn’t really seem something to worry about, right? But even non-religious people have tried to come up with ‘reasonable’ positions within this debate. Atheists proclaim that no deity exists, which is just claiming the opposite of what religious people do. And even agnostics, although their position might seem more ‘humble’ than the atheists’, find themselves to be justified in making a judgement about the afterlife by saying that ‘we cannot decide whether or not a deity exists’; thereby assuming that, although none of the others are capable of doing so, they can close this debate in a reasonable manner.

Yeah right….Well, let’s look at the counterpart of death: life. Because what would life be like without death? The obvious answer would be: there would be nothing left to call ‘life’, since life can only exist in conjunction with death. But let’s approach this issue from another angle; an experiential angle. Given that we would be immortal, which might be something different than being either dead or alive, how would we then come to value our ‘lives’? Would we still be able to appreciate the beauty of things? Would we even be capable of experiencing emotions in any sense? After all: how happy or sad would we feel if we would come to experience an event that we had experienced an infinite number of times already? Wouldn’t that downgrade the relative value of each moment of – let’s say – sadness? How sad would it for example be to experience your son dying, given that you are destined to experience countless instances of this ‘drama’ again? Or how joyful would it be to experience your son attending his first day of school, given that you’ve experienced this a thousand times already?

There is no life without death; and that not only goes for life in the biological sense of the word, but just as much in the emotional or experiential sense. The notion of value would be non-existent if we wouldn’t face death. Hence we can say that death is a beautiful invention of life. So let’s be grateful for its existence.

But what do you think?

Note: this article has been published at Shaun Rosenberg’s self improvement and motivation blog.

How Free Is our Free Will?

Materialism – which is the dominant (philosophical) position held within the sciences – claims that the only entities that exist are matter and energy. This implies that there is no place for supernatural powers – or any other “powers” besides those of matter and energy. And since these are two “natural” components, they should in principle be able to be captured in terms of natural laws. But how could natural laws – that are capable of fully predicting the trajectory of natural phenomena given that certain initial conditions are known – ever be able to capture the free will of us human beings? Isn’t free will by definition something that is unable to be caught in terms of rigid laws? But, if that would be true, wouldn’t that imply that free will is something “unnatural” – something different from both matter and energy? In order to get an answer to this question, we should start by looking at what the “options” for bringing about our sense of free will are; starting out with the purely materialistic ones:

The first “option” is that our free will is something we human beings are “simply” born with. In other words, our free will has come about through nature. In other words: somewhere in our genetic structure is encoded our ability to act “autonomously”. However, given that our free will would be programmed by strings of DNA, wouldn’t follow from this that every part of what we consider to be our free will has in fact been codified – and thus determined – by nature? And wouldn’t this result in all of our actions – although they might seem to come about through free will – in fact being determined by nature? And given that this would be the case, would this imply that our future behaviors are already encapsulated somewhere within our genetic code? That our lives could be fully predicted if only we would know what situations we would come to be faced with in our future lives?

However, in order for us to be able to respond, we need something to respond to. And you could (reasonably) say that this “something” could be our environment, and that our environment is part of nature as well, and thus, in principle, fully predictable by means of natural laws. After all, if all the information for what it means to be a human being can be captured in terms of DNA,  why wouldn’t this also be possible for the rest of nature? And if this would indeed be possible, wouldn’t this mean that, by taking together (1) our predetermined genetic structures and (2) the environmental predetermined structures, our free will would be fully predictable, determined and – therefore – nonexistent?

You might believe that this story is incomplete; that there’s some “entity” missing. Materialism holds that – next to matter (which we’ve looked at above) –  everything that is is energy. That would imply that, given that we’ve just established that it is unlikely for our “freely” free will to be encoded in our materialistic genetic structure, energy must be the factor responsible for our “free will”. However, once again, we have to face the question of how it would be possible for us to control this energy given that our control wouldn’t be fully scripted and captured by our biological make-up. That is, how can energy be encapsulated within our material bodies in such a way that it would be able to non-deterministically steer our minds and bodies? And how did this seemingly “magical spark” come about?

Maybe we should set aside our current scientific lexicon and look for other, yet unknown, explanations of free-will. What about our free will being a consequence of a not-yet discovered particle? A particle that is so fundamental to the existence of our consciousness that the discovery of it would shed light on all sorts of deeply philosophical questions like: what is the mind? What is the connection between subjects and objects? Is there a mind-independent world? And if so, what would this world look like?

Or we might turn to a new mixture of natural forces and particles we already know exist, like electromagnetism. Or maybe there is some kind of parallel universe in which our consciousness resides. A universe that is fundamentally detached from our material bodies but that, via some yet inexplicable connection, is able to influence our bodily behaviors. The latter option seems to come very close to religion and its claim that there is a deity that has blessed our bodies with an immortal soul that might pass on to the afterlife whenever our bodies turn to dust.

One thing is for sure: we better come up with a damn good explanation, or else the idea of free will might turn out to be nothing more than a fairytale; an illusion that, although we are under the impression that we are in control of our lives, reduces us to nothing more than puppets. But, in case the latter would be true, would knowing this make our lives different in any way from the lives we’re living today? Wouldn’t we still feel like we are in charge of our lives, even if we’d know we aren’t? These are interesting questions longing for an answer.

What do you think?

The Mind or The Body: Who Is In Charge?

We are under the impression that we are in charge of our bodily actions. We believe that by steering our thoughts, we are somehow able to steer our bodies. If you are hungry and want to grab some food, ‘you‘ – the entity that is in charge of your mental processes – seem to somehow cause your body to move to the refrigerator and grab a sandwich. But how is that possible? How can something that is immaterial, which our thoughts seem to be, cause reactions in a physical world? Is there some kind of causal linkage between these two domains? Or are our thoughts nothing but a by-product of the physical existence of our bodies, and thus unable to – although it might appear to be otherwise – cause any physical activity?

You could say that there are two ‘kinds of explanation’ we could turn to in order to explain our sense of consciousness or our sense of control over our bodies. The first kind consists of explanations pointing to what might be the biological causes for our sense of consciousness. The other kind consists of explanations pointing to what might be religious or spiritual causes. I will not zoom in at the second kind of explanations because – frankly – I have very little to say about it; except for the fact that if there would be some kind of deity which has endowed us with our sense of consciousness, there would be little left to explain. But even if that would be the case, it is still highly unlikely that we will get to know this during our stay on this earth.

Within the biological spectrum of explanations, again a distinction can be made between what appear to be two incompatible ‘stories’. The difference between these stories does not so much reside within the causes they say are responsible for our sense of consciousness, but more in the consequences attached to each of these causes. The first branch of biological explanations claims that our human consciousness has come into existence at some point during the stay in our mother’s womb; at a certain point in the growth process of ours, our neurological development crossed a certain naturally determined threshold, thereby initiating what might be an ever recurring neurological signal; a signal that is coextensive with our mental processes (our thoughts, so to say) and that has a causal influence on our bodily behaviors. This explanation thus explicitly points to our thoughts as being causally related to our neurological activities. This explains why it seems to us that we are able to steer our bodily actions.

However, the question that immediately comes to mind after thinking about this explanation is: how could it ever be possible for something like the mind, that is involved with the ‘realm of thoughts’, to be connected to the physical world? That is: how can thoughts, that most of us consider to be immaterial, steer our bodies, that are material? This question remains yet unanswered.

The other type of biological explanation seems to do a better job at explaining the mysterious connection between our minds and bodies. This explanation claims that our consciousness is nothing more than an accidental byproduct of our neurological development, and has, subsequently, no causal influence on our bodily actions. That is: although we might have the impression that our thoughts are steering our bodies, in reality our physical bodies are, via our brains, steering our thoughts and therefore the content of our sense of consciousness (our thoughts). Our consciousness is no more than the activation of different regions of the brain, triggered by bodily actions in the physical world. Our mind is, as it is being called, ‘epiphenomenal’ on the body. And although this explanation might appear to be (very) counter-intuitive, it does a remarkably good job at clarifying the connection between our thoughts and actions.

Maybe one day science will be able to provide us with the final answer to the question of who is in charge: our minds or our bodies. Until that moment has come, we should stay ‘open-minded’ about what this relation might look like. No matter how counter-intuitive the explanations might be.

But what do you think?

Note: if you found this article interesting, then you might also enjoy this one.

The Leap of Faith: The Creative Element of Science

Scientific realists are known to have a positive epistemic attitude towards the content of our best scientific theories and models. The exact interpretation of this philosophical tenet can, however, differ dramatically between each of its proponents. Some of them base their idea of the truthfulness of scientific realism upon the seeming success of the reference of its theoretical terms to the things in the world. Others refer to the scientific method of inquiry as making science an adequate system for capturing reality. Here, I’ll interpret scientific realism not so much in terms of the truthfulness of its terms or a method of inquiry, but in terms of the faith one puts in the ontology of scientific theories. …Or, as the objective interpretation of scientific realism goes, in scientific theories as giving an adequate representation of a mind-independent world. However, isn’t there something fundamentally wrong with this representation of a “mind-independent” world? To see this, we first of all have to understand what science and its purpose within our society is.

Science is involved in the production of knowledge. It does this by gathering large lumps of data and extracting what are the seemingly underlying structures responsible for the phenomena being detected. Usually, on an “objective” interpretation of science, we think of science discovering the way the world works. Science is involved in writing down whatever kinds of regularities are being detected in the world. However, is this truly the manner in which knowledge is being created?

I believe that one crucial element is being left out of this picture, and it is this element that is responsible for the progression and the advancement in science as we experience it on a daily basis, and the seemingly never-ending accumulation of facts in which it results. I am talking, of course, about the element of inference. The notion of inference has been well discussed by philosophers ever since Hume pointed out the incomprehensible problems associated with it. However, apart from Hume’s ideas about the indeterminacy of scientific theories and the problems it causes, in what way does the inferential relationship – which is present in every logical system consisting of premises and conclusions – manifest itself in the daily life of a scientist? And what is its role with regard to the production of facts?

Let’s take a look at an example. Imagine a scientist who has made the following observation: (A) human skin gets agitated when it gets in touch with a deadly nightshade (which – apparently – is a type of plant). Furthermore, the scientist believes to know that (B) a poisonous plant makes one’s skin agitated. Therefore – and let’s assume that this was unknown up till that point in time – the scientist claims that (C) deadly nightshade must be poisonous. Or, to put it more formally, (A^B) –> C. Given that the scientist has enough data to back up this claim, he or she has just created what we consider to be a fact.

But what would have happened if the scientist would have went home after making the observation responsible for premise A? Then no fact, and thus no new knowledge, would have been produced. That is, the scientist would have remained stuck at the level of observation, a level that can be reached by each and every one of us and therefore would not create any scientific value, a.k.a. knowledge. It is only because of the scientist being a person who has studied botany for years, who has confidence in his or her own capabilities and who has a basic sense of logic, that the step from mere observation to fact can be made. And it is by making this step, the step represented by the “–>” symbol in the logical formulation, that the scientist adds value to the “knowledge-producing factory” called science.

Two noteworthy implications follow from this observation. The first is that facts about the world around us are, whether we like it or not, constructed on a very fundamental level. There is always a human being needed in order to take the last step and create the knowledge: to take the observation and the knowledge at hand, and make an inference leading to the creation of new facts. And it is because of this inference, which is an activity that has to be performed by us human beings with our minds and our souls, that objectivism, with its proclaimed access to mind-independent knowledge, is untenable.

But watch it: It is explicitly not being said that the observed regularities in the world did not occur before the scientist came along and used the data about these regularities in producing our so-called facts. No claims are being made about any causal relationship between the domain of knowing (epistemology) and the domain of beings (ontology). What is being said is that what happens within the domain of beings is completely irrelevant to us human beings, since we will never be able to access the domain of beings – from a mind-independent point of view – in order to know what would be happening there. All that we know is that, after the scientist has finished its research, the fact is there.

A second implication of this plea for constructivism is that, on the most fundamental level, science does not seem to differ from religion – or from any other system of beliefs for that matter – in any fundamental manner. Both of these domains are dominated by people who believe in the truths of the ideas brought forth within these domains. None of the ideas produced within these domains will be true – at least not in a sense of being true independently on the human mind – unless they are believed to be true. And it is this believing that is an inherently human, and thus mind-dependent, ability which provides us access to the only realm of truth we will ever know: the realm of beliefs.

So the question is: is knowledge being constructed by scientists as an outcome of a fact-seeking process? Or are facts existing somewhere out there in the world, true whether they are discovered or not? And, if so, true in what sense?

Note: an adaptation of this article has been published at www.partiallyexaminedlife.com.

The Nonsensical Realm of Ontology

Since the dawn of intellectual humanity philosophy has been characterized by a dichotomy between the realm of being (ontology) and the realm of knowing (epistemology). Ontology deals with questions like, “What exists?”, “Are there properties in nature that can be grouped under a single name, or is each instance of a ‘group’ a different group in itself?”, and, “Are properties an intrinsic part of nature, or are they nothing more than a projection of our imagination?” Epistemology, on the other hand, is concerned with questions like, “What can we truly know?”, “Of what can we be absolutely certain?”, and, “Are there universally true ideas?”

The distinction between ontology and epistemology is deeply ingrained within academic philosophy. But, when you take a closer look at the distinction, there seems to be something very odd about it.

Let me ask you the following: if you look outside of your window, what is it that you see? Let’s assume that you would say that you see a tree, a car and little boy kicking a football. Okay, now let me ask you a different question: what do you think you know exists outside of your window? “Uh, a tree, a car and a little child kicking a football?”, you will probably say. But what’s the point of this?

Well, what I am trying to show is that although there might be a difference between what exists out there in the world and what you think you know exists out there in the world, we human beings only have access to the latter. We only have access to our own beliefs. Because think about it: how could we possibly determine what the world is made of if we aren’t even sure about what it is that we truly know? How can we ever believe to gain certainty about what is out there if we aren’t even sure about what is in here, in ourselves? In our own little worlds that we call our minds? In other words: why would we even try to come up with an ontology if there are no objective means to judge the fruits of these efforts?

It is, as I’ve written about in a previous article, impossible for us human beings to detach ourselves from our own, inherently limited, first-person perspectives. That is, we are forced to see the world through our own eyes forever. It is impossible for us to leave our own points of view behind and step into “the world as it truly is“. And even if we would be able to do so, to step into the world as it truly is, how would we know that we had entered it? How could we know that there is no other world of ideas that is even truer than this one? Then we, first of all, have to be sure that we have reached the truest of worlds, right? But then again, how would we know that?

I would say that there is no reason for continuing the ontological tradition besides it being “just fun” to speculate about what might exist in the world out there, in the same way it might be fun to speculate about what Hogwarts might be like. Let’s first of all focus on what we might be able to gain at least a little bit of certainty about. That is, let’s focus ourselves on what we think we know. Let’s focus ourselves on the quest of epistemology.

But what do you think?

Note: if you have found this an interesting article, you might also enjoy this one. A warning upfront: this one might be a little more philosophical in nature.

The Inside versus the Outside: What You See versus What Other People See

Isn’t it weird that, when you look at someone, you can only see their outside but not their inside? That, when you enter a room filled with people, the only thing you see is a group of faces and bodies moving around? I find this fascinating. And you know what is even more fascinating than that? All of these people – including yourself – experience the way they look at themselves in a manner that is fundamentally different from the manner in which they look at someone else. People never see, unless they look in the mirror of course, the exterior part of themselves; they are forced to always experience what is inside of them, whether they like it or not. “So what?”, you might ask. What are the implications of this obvious observation?

Imagine yourself making a joke in front of your friends and all of them burst into laughter. That means they must have found the joke funny, right? Well, maybe. The fact that you might have found the joke funny doesn’t imply that they found it funny too. They are indeed showing all the signs of someone finding a joke funny, but you will never know whether this was truly the case. Even if you would ask them, and they would say they found your joke funny, you still wouldn’t know for sure. They might be lying, right?

Another example: imagine yourself being engaged in a regular conversation. Are you in this case talking to “the something” – whatever this might be – that is inside of the other person’s body, or are you talking to the body itself? In other words: do you consider there to be a difference between what might be inside of someone’s body – call it “a spirit” – and the person’s body – his outer layer – preventing the spirit from being blown away by the wind?

Personally, I find it fascinating to think about this difference between what you might consider to be the other person, or the picture you might have in your mind of the other person, and what this person might consider him- or herself to be. There is likely to be a tremendous difference between the two. Someone who you might have been looking up to in the past, because of the way he or she looked, spoke, acted etc., might turn out to have the very same beliefs, thoughts and worries that you have. So, you could say that, although you might look differently, you are in fact very much the same kind of person. That’s also why those gossip magazines are so popular, right? People love seeing people they look up to having the same kinds of problems (relationships, weight, etc.) that they have.

One more thing: imagine that, while you are reading this, there are 7 billion other people in the world having the same first-person perspective that you and I are having. We are all, for that matter, playing our own little video game. And you know what is funny? We cannot switch players. We are stuck 24/7 in first-person mode. Unless we are game-over of course, because no-one knows what will happen then.

But what do you think?