Recently I was engaged in a reasonably impassioned debate about why anyone should wish to philosophise. The question had never really occurred to me before since I’m not entirely sure it’s possible to live life without doing it. To me philosophy is a natural consequence of the ability to think and our existence as part of society.
What is Philosophy?
This is a question I can’t hope to answer definitively, in fact the distrust in which philosophy is held in many parts may be rooted in the difficulties of answering this question. However, I shall give use the term as defined as:
The systematic inquiry of the fundamental questions concerning, among other things, the nature of reality (metaphysics), the justification of belief (epistemology), and the conduct of life (ethics). [1]
This definition has the consequence that even the dismissal of philosophy as a nonsense has to be considered a philosophical view and is thus self defeating since the only way to justify it would be to use philosophical arguments to do so and an unjustified argument has little basis on which to be considered persuassive.
How is Philosophy Actually Helpful?
Well, for one thing it’s the fundamental base of our political and legal systems. There can be no normative political theory which is not based in ethical theory and theories of human nature. These subjects certainly overlap with the sciences - biology and psychology in particular - however, this doesn’t negate philosophy as a subject, it just assures its position within the realm of human thought.
Similarly, philosophical thought can bridge the divide between science and reality and, through logic, underpin all of our mathematical and scientific progress.
Why Should Philosophy Replace Intuition?
Short answer: it shouldn’t. However we have to understand both that intuition has limits to its applicability and that intuition is not universally shared. I’m almost certain that my ethical and political intuitions are different to those even of my closest peers and if we’re to form a society based on these then we have to find a common basis in which to ground these. Since intuition is inconsistent and neither psychology nor biology have anything definitive to say on the matter, the only thing we can turn to is reason and rationality. There are those who think rationally about these issues and come to the conclusion that we really should derive our legal systems from our intuitions, however this does not preclude philosophy since their arguments for this position are necessarily philosophical.
Is Philosophy an Atheistic Religion?
This is another common misconception about philosophy which has two main facets.
First, there’s the idea that because philosophy is concerned with similar notions to theology, that it shares characteristics with them. This is simply not the case, if it were then all of the physical sciences would be theological in nature as well since religion frequently overlaps here as well - for example the intelligent design debate.
Second, there’s the idea that philosophy is a dogmatic discipline. This is also untrue, most philosophers would consider themselves as approximating the truth in just the same way that any physical scientist aims to do. The problem lies in the fact that philosophical theories are considerably harder to prove than scientific ones and that as soon as they are proven they are typically seen as falling outside the realm of philosophy. Examples here include incompleteness theories and early theoretical physics (note that until recently, physics was more commonly termed natural philosophy).
Why Philosophy?
Philosophy is not a doctrine, it’s a dialogue; one in which we all participate whether conscious of it or not. Those who choose to study it do not do so because they wish to convert the world to their way of thinking. They do so to understand why they think like that and to challenge their own preconceptions. To dismiss it as an irrelevance is to dismiss our own intellect as irrelevant: a fair position no doubt, but one you must be prepared to defend.