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TheAncientGeek comments on Philosophy professors fail on basic philosophy problems - Less Wrong Discussion

16 Post author: shminux 15 July 2015 06:41PM

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Comment author: TheAncientGeek 17 July 2015 03:30:21PM *  2 points [-]

No, for just the reason I pointed out. Mathematicians, "hard" scientists, engineers, etc. all have objective measures of correctness.

Within their domains.

They can and do disprove wrong, biased results. And they certainly can't fall prey to a presentation bias that makes them give different answers to the same, simple, highly formalized question.

So when kahneman et al tested hard scientists foe presentation bias, they found them, out of the population, to be uniquely free from it? I don't recall hearing that result.

You are not comparing like with like. You are saying that science as a whole, over the long term, is able to correct it's biases, but you know perfectly well that in the short term, bad papers got published. Interviewing individual philosophers isnt comparable to the long term, en masse behaviour of science,

A problem, or area of study, may require a lot more knowledge than that of simple logic. But it shouldn't ever be contrary to simple logic.

Even if it's too simple?

Comment author: TheAncientGeek 17 July 2015 05:28:29PM *  1 point [-]

Consistency is more important than correctness.

Consistency shouldn't be regarded as more important than correctness, in the sense that you check for consistency, and stop.

f you believe you theory is right, you may be wrong, and if you discover this (because it makes wrong predictions) you can fix it. But if you accept inconsistent predictions from your theory, you can never fix it..

But the inconsistency isnt in the theory, and, in all likelihood, they are not .running off an explicit theory ITFP.

Comment author: DanArmak 17 July 2015 04:54:12PM 0 points [-]

Within their domains.

Exactly. And if philosophers don't have such measures within their domain of philosophy, why should I pay any attention to what they say?

So when kahneman et al tested hard scientists foe presentation bias, they found them, out of the population, to be uniquely free from it? I don't recall hearing that result.

I haven't checked, but I strongly expect that hard scientists would be relatively free of presentation bias in answering well-formed questions (that have universally agreed correct answers) within their domain. Perhaps not totally free, but very little affected by it. I keep returning to the same example: you can't confuse a mathematician, or a physicist or engineer, by saying "400 out of 600 are white" instead of "200 out of 600 are black".

You are not comparing like with like. You are saying that science as a whole, over the long term, is able to correct it's biases, but you know perfectly well that in the short term, bad papers got published. Interviewing individual philosophers isnt comparable to the long term, en masse behaviour of science,

What results has moral philosophy, as a whole, achieved in the long term? What is as universally agreed on as first-order logic or natural selection?

A problem, or area of study, may require a lot more knowledge than that of simple logic. But it shouldn't ever be contrary to simple logic.

Even if it's too simple?

If moral philosophers claim that uniquely of all human fields of knowledge, their requires not just going beyond formal logic but being contrary to it, I'd expect to see some very extraordinary evidence. "We haven't been able to make progress otherwise" isn't quite enough; what are the results they've accomplished with whatever a-logical theories they've built?

Comment author: TheAncientGeek 17 July 2015 06:49:49PM -1 points [-]

Exactly. And if philosophers don't have such measures within their domain of philosophy, why should I pay any attention to what they say?

The critical question is whether they could have such measures.

You are not comparing like with like. You are saying that science as a whole, over the long term, is able to correct it's biases, but you know perfectly well that in the short term, bad papers got published. Interviewing individual philosophers isnt comparable to the long term, en masse behaviour of science,

What results has moral philosophy, as a whole, achieved in the long term? What is as universally agreed on as first-order logic or natural selection?

That's completely beside the point. The point is that you allow that the system cam outperform the individuals in the one case, but not the other.

Comment author: DanArmak 17 July 2015 09:13:39PM 1 point [-]

The critical question is whether they could have such measures.

Do you mean they might create such measures in the future, and therefore we should keep funding them? But without such measures today, how do we know if they're moving towards that goal? And what's the basis for thinking it's achievable?

That's completely beside the point. The point is that you allow that the system cam outperform the individuals in the one case, but not the other.

Is there an empirical or objective standard by which the work of moral philosophers is judged for correctness or value, something that can be formulated explicitly? And if not, how can 'the system' converge on good results?

Comment author: [deleted] 19 July 2015 03:47:48AM -1 points [-]

You are not comparing like with like. You are saying that science as a whole, over the long term, is able to correct it's biases, but you know perfectly well that in the short term, bad papers got published. Interviewing individual philosophers isnt comparable to the long term, en masse behaviour of science,

Where is the evidence that philosophy, as a field, has converged towards correctness over time?

Comment author: TheAncientGeek 19 July 2015 08:20:03AM 1 point [-]

Where is the need for it? The question us whether philosophers are doing their jobs competently. Can you fail at something you don't claim to be doing? Do philosophers claim have The Truth?

Comment author: [deleted] 20 July 2015 01:21:35PM -1 points [-]

Do philosophers claim have The Truth?

That's basically what they're for, yes, and certainly they claim to have more Truth than any other field, such as "mere" sciences.

Comment author: TheAncientGeek 20 July 2015 09:07:04PM *  1 point [-]

Is that what they say?

ETA

Socrates rather famous said the opposite...he only knows that he does not know.

The claim that philosophers sometimes make is that you can't just substitute science for philosophy because philosophy deals with a wider range of problems. But that isnt the same as claiming to have The Truth about them all.