jwdink comments on Philosophy: A Diseased Discipline - Less Wrong
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A few points:
Philisophy is (by definition, more or less) meta to everything else. By its nature, it has to question everything, including things that here seem to be unuqestionable, such as rationality and reductionism. The elevation of these into unquestionable dogma creates a somewhat cult-like environment.
Often people who dismiss philosophy end up going over the same ground philosophers trode hundreds or thousands of years ago. That's one reason philosophers emphasize the history of ideas so much. It's probably a mistake to think you are so smart you will avoid all the pitfalls they've already fallen into.
I agree with the linked post of Eliezer's that much of analytic philosophy (and AI) is mostly just slapping formal terms over unexamined everyday ideas, which is why I find most of it bores me to tears.
Continental philosophy, on the other hand, if you can manage to make sense of it, actually can provide new perspectives on the world, and in that sense is worthwhile. Don't assume that just because you can't understand it, it doesn't have anything to say. Complaining because they use what seems like an impenetrable language is about on the level of an American traveling to Europe and complaining that the people there don't speak English. That said, Sturgeon's law definitely applies, perhaps at the 99% level.
I'm recomending Bruno Latour to everyone these days. He's a French sociologist of science and philosopher, and if you can get past the very French style of abstraction he uses, he can be mind-blowing in the manner described above.
It's not that people coming from the outside don't understand the language. I'm not just frustrated the Hegel uses esoteric terms and writes poorly. (Much the same could be said of Kant, and I love Kant.) It's that, when I ask "hey, okay, if the language is just tough, but there is content to what Hegel/Heidegger/etc is saying, then why don't you give a single example of some hypothetical piece of evidence in the world that would affirm/disprove the putative claim?" In other words, my accusation isn't that continental philosophy is hard, it's that it makes no claims about the objective hetero-phenomenological world.
Typically, I say this to a Hegelian (or whoever), and they respond that they're not trying to talk about the objective world, perhaps because the objective world is a bankrupt concept. That's fine, I guess-- but are you really willing to go there? Or would you claim that continental philosophy can make meaningful claims about actual phenomena, which can actually be sorted through?
I guess I'm wholeheartedly agreeing with the author's statement:
I think you are making a category error. If something makes claims about phenomena that can be proved/disproved with evidence in the world, it's science, not philosophy.
So the question is whether philosophy's position as meta to science and everything else can provide utility. I've found it useful, YMMV.
BTW here is the latest round of Heideggerian critique of AI (pdf) which, again, you may or may not find useful.
Hmm.. I suspect the phrasing "evidence/phenomena in the world" might give my assertion an overly mechanistic sound to it. I don't mean verifiable/disprovable physical/atomistic facts must be cited-- that would be begging the question. I just mean any meaningful argument must make reference to evidence that can be pointed to in support of/ in criticism of the given argument. Note that "evidence" doesn't exclude "mental phenomena." If we don't ask that philosophy cite evidence, what distinguishes it from meaningless nonsense, or fiction?
I'm trying to write a more thorough response to your statement, but I'm finding it really difficult without the use of an example. Can you cite some claim of Heidegger's or Hegel's that you would assert is meaningful, but does not spring out of an argument based on empirical evidence? Maybe then I can respond more cogently.
Unless you think the "Heideggerian critique of AI" is a good example. In which case I can engage that.
I'm not at all a fan of Hegel, and Heidegger I don't really understand, but I linked to a paper that describes the interaction of Heideggerian philosophy and AI which might answer your question.
I still think you don't have your categories straight. Philosophy does not make "claims" that are proved or disproved by evidence (although there is a relatively new subfield called "experimental philosophy"). Think of it as providing alternate points of view.
To illustrate: your idea that the only valid utterances are those that are supported by empirical evidence is a philosophy. That philosophy itself can't be supported by empirical evidence; it rests on something else.
Right, and I'm asking you what you think that "something else" is.
I'd also re-assert my challenge to you: if philosophy's arguments don't rest on some evidence of some kind, what distinguishes it from nonsense/fiction?
Hell, how would I know? Let's say "thinking" for the sake of argument.
People think it makes sense.
"Definitions may be given in this way of any field where a body of definite knowledge exists. But philosophy cannot be so defined. Any definition is controversial and already embodies a philosophic attitude. The only way to find out what philosophy is, is to do philosophy." -- Bertrand Russell