Is Skepticism Self-Defeating?

I was writing this as a comment on an earlier post, but I keep thinking of more stuff to say, so I think that I'll just make another post of it. The charge is this: skepticism is self-defeating. It asserts something, namely that nothing is to be asserted. I'm not a big fan of these types of "self-defeating" arguments, and I figured that I should lay out my reasoning. Of course, if anyone understands the reasoning, one will realize that all that I am about to say should not be held to, that one should look beyond the reasonings, but a first step must be taken.

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Language is practical. One uses it; it's not setting forward fixed propositional truth. This at least is the standpoint I want to explore here for the moment. It's hardly a critique of a statement to say that it falls apart in saying that language falls apart. Anyone who took the statement to be a set of propositions which I was strictly asserting would have gotten it wrong. Look at the moon, not the finger; or if you prefer, use the ladder then kick it away.

One can look at the meaning of such an argument in two ways. First, one can take the straightforward meaning. One will have missed the point then, since one will think it perfectly consistent, but it is helpful in leading one to a given state. The practical function of leading someone to a non-discursive state is the point, since I can't very well put that state down on paper or computer screen itself.

Alternatively, one can realize the inconsistencies, but then the meaning is in the performance. Treat it as a poem, if you prefer; there seems to be nothing wrong with putting down in performance and poetry what cannot be said in prose.

The criticism (and the related claim that from a contradiction everything follows) only operates on one level of language. But this is a fairly high level, and there is something going on underneath. Language affects us and moves us even before we have it completely rationally synthesized. Take the poem "Jabberwocky", for example. If I have to look at it in terms of referents and such, it is pure nonsense. The terms just have no meaning. But yet, one does have a vague sense of what goes on in the poem, regardless. Likewise, a contradictory statement might be nonsense when analytically interpreted, but that's not the only level on which that statement was functioning.

Why should we say that such statements have meaning? Because some people say they do. If Bob sees only that x is meaningful, but cannot see any meaning in not-x, while Alice claims to grasp the meaning of not-x, it would seem that Alice has the advantage. Bob's lack of imagination or overly-focused view of the world could just as much explain why he cannot get what not-x is getting at as not-x being meaningless. Not being able to conceive something (especially when someone else can conceive of it) doesn't amount to much in argument.

If anyone has been following this post, they will realize that what I am saying is primarily to be used, not judged right or wrong (although one can judge the post efficacious or not, and can judge whether the destination is worth arriving at). Of course it's all nonsense if one looks at it purely analytically; so find other ways of looking at it.

But let's take the worst-case scenario: the above just doesn't work (and I stress its working and not its veracity) and it all is just inconsistent without any directly redeeming value. Well, what is one to do? Pick up just another other system that's lying around to get out of the problem? But this seems to be at least as bad; leaps of faith are such because they are blind leaps, and blind leaps land you in chasms more often than not. If I can't escape from being embedded in some conceptual system, being human and thrown into the world as it is, this doesn't mean that I must therefore give my allegiance to some conceptual system. I can simultaneously recognize that no conceptual system is grounded, perhaps even that no conceptual system is completely coherent, while also recognizing that I must be implicated in one and can never simply jump out and either renounce all views or take a God's eye view. Will this pull me in two directions, and so be "inconsistent"? Sure, but it seems that a continuing movement between imperfect systems is better than giving up and artificially ironing out a problem of human living and dedicating myself to one of them.