“There are more things in heaven and earth, Horatio, than are dreamt of in your philosophy.”
Well, are there? Are there things in the universe, in reality, that we cannot even fathom? To put this in more philosophical terms, are there phenomena, processes, systems, facts or truths, states of affairs, in or about the world that our conceptual faculties are just too limited or ill-equipped to understand, or to conceptualize?
I think most people would say yes–I mean, the universe is just so vast and complex, so deep (it turns out), that there must be things about it that we just cannot understand–but I’ve been starting to doubt this lately.
It’s a little too complicated to explain in full what started me on this skeptical train, and I think to explain it would take me a few days to write out properly (probably enough for a fairly lengthy journal article), but suffice it to say, I’m starting to think that it’s just in the nature of thought itself to be applicable to anything. So long as the mind can be affected by it somehow, it must be possible to form some concept of it–even if only a vague and rudamentary one.
I mean, just to propose the idea that there are some things out there for which no proper concept can be formed is a self-contradictory notion–it basically says that the concept which I am now forming in my mind and expressing to you is inconceivable. Or in other words, just to say “there are some things which we cannot conceive” requires forming the concept of it beforehand.
As Kant put it, if I cannot conceive it, “it is nothing to me.” So how is it possible for us to even propose the idea? Obviously, to propose the idea, it becomes something to me. Yet at the same time, it seems so basic, so plausible, that there have to be things for which no proper concept can be formed. But I think the reason why this seems so basic and plausible is only because we can imagine a human being whose conceptual faculties are just too limited or ill-equipped to form a concept of a thing that might actually exist. But this is just a thought experient. The poor guy who hasn’t got the brain power to conceptualize this thing which you are conceptualizing (because you have to in order to perform the thought experiment) is not you. He’s a different (imaginary) guy. There’s nothing incoherent or self-contradictory about talking about “some guy” who isn’t you not being able to form a proper concept of something which you happen to be capable of conceptualizing. So the thought experiment seems to work out fine and dandy. It’s just that when you take this imaginary person to represent yourself that you get into philosophical trouble.
So at the very least, we seem to be limited to talking about only those things which we can form concepts of (as a wise philosopher once said “whereof one cannot speak, one must stay silent”), and at the very most, everything is conceivable (to a lesser or greater extent)–that is, maybe what evolved in the evolution of human thought is simply a device for making concepts about anything that exists, or can exist (or even things that don’t exist–like pink pokadotted hippos dancing in too-toos). If that were the case, we wouldn’t have to worry over the philosophical webs of confusion that we get ourselves caught up in over questions about the inconceivable thing-in-itself or the God we can’t even comprehend, etc. It would be like our undersanding of numbers and mathematics. As far as our ability to imagine quantities, it seems no number, no matter how large or small, no matter whether positve or negative, whole or fractional, rational or irrational (hell, we even seem to have imagined the imaginary number i), is beyond the scope of our ability to conceptualize. What if the same is true of phenomena in general?