thomblake comments on Amanda Knox: post mortem - Less Wrong

23 Post author: gwern 20 October 2011 04:10PM

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Comment author: thomblake 24 October 2011 06:27:04PM *  0 points [-]

Nobody seems to have answered this question directly, though it seems easy...

•You have faith that you're more reliable than those people.

Please quote me where I made that assertion.

See the direct parent of the post you were replying to (which I think should have been obvious since it was presented as a summary):

It's a combination of having little respect for the opinions of anonymous internet posters as well as faith in my own ability to look at incomplete evidence concerning real world disputes and draw reasonable conclusions.

Also, don't you at least see the tension between:

You would lose your job if you weren't so great at seeing through bullshit.

You have often failed to see through bullshit.

It seems the logical conclusion is that you've lost your job.

Comment author: brazil84 24 October 2011 07:16:32PM -1 points [-]

See the direct parent of the post you were replying to (which I think should have been obvious since it was presented as a summary):

Ok, so you agree that in the exact post where I used the word "faith," I summarized the factual basis for confidence in my own judgment?

It seems the logical conclusion is that you've lost your job.

That would be the case if my livelihood depended on exercising perfect judgment at all times. Which fortunately it does not.

Let me ask you basically the same question I asked the other poster:

Do you agree that getting feedback about one's judgment (including being wrong from time to time) is helpful in improving one's judgment?

Comment author: thomblake 24 October 2011 07:33:05PM 1 point [-]

Ok, so you agree that in the exact post where I used the word "faith," I summarized the factual basis for confidence in my own judgment?

No, I don't particularly care to parse all that enough to agree to anything. I was just answering your question since it seemed like nobody else had bothered to. People seem to have an odd problem answering questions with obvious-seeming answers, even though they are often helpful to people. For example, the other day on aiqus someone was asking how to type the | symbol, and the answer was straightforwardly a series of directions starting from locating the "Enter" key on a US keyboard. It turned out to be very helpful to the OP, as there was a piece of lint blocking the | symbol.. I was pleasantly surprised that the OP did not merely become the subject of ridicule, as I've often seen with 'obvious' seeming questions in other contexts.

Let me ask you basically the same question I asked the other poster:

No thanks.

Comment author: brazil84 24 October 2011 09:17:18PM -2 points [-]

No, I don't particularly care to parse all that enough to agree to anything.

Suit yourself, but you will be missing the problem with loqi's statement.

No thanks.

Again, it's your choice. But I think that answering the question will help you to see why it's not necessarily a contradiction to (1) have one's livelihood depend on making good judgments; and (2) regularly make judgments which turn out to be wrong.

Comment author: thomblake 24 October 2011 09:34:07PM 0 points [-]

But I think that answering the question will help you to see why it's not necessarily a contradiction

I saw that. That's why I used the word 'tension' rather than the word 'contradiction'.

(Though looking for a reference for how the word 'tension' is used in the discipline of Philosophy, I can't seem to find anything online - it's used extensively on SEP, and there was a book written in 1936 on the word's proper use, but the sense used in Philosophy doesn't even make it into OED).

Comment author: brazil84 24 October 2011 09:55:57PM -1 points [-]

That's why I used the word 'tension' rather than the word 'contradiction'.

Well you also said "It seems the logical conclusion is that you've lost your job."

Comment author: thomblake 24 October 2011 09:57:50PM *  2 points [-]

Indeed, that's why I used the word "seems".

A good rule of thumb: If it looks like someone is making an obviously stupid mistake, you're probably misunderstanding them. It's a benefit of the principle of charity.

Comment author: brazil84 24 October 2011 10:14:09PM 0 points [-]

Indeed, that's why I used the word "seems".

I don't understand your point. Are you saying that you knew all along that there wasn't contradiction; that you were simply observing that there might appear to be a contradiction to some people?

Comment author: thomblake 24 October 2011 10:31:47PM 0 points [-]

Are you saying that you knew all along that there wasn't contradiction

Yes

Are you saying that ... you were simply observing that there might appear to be a contradiction to some people?

No, I was initially pointing to the tension between the two statements, and underscoring that by noting the seeming implication. You did not acknowledge the tension when those statements were juxtaposed by loqi, so I was trying to make it clear that they are in apparent conflict. Given "S will lose his job if he could not X" and "S often makes mistakes when trying to X", it does not deductively follow that "S lost his job", but it's the result to bet on. Learning in that context that S did not lose his job, one should perform a Bayesian update to decrease the probability of the premises.

Comment author: brazil84 24 October 2011 10:35:39PM -2 points [-]

Yes

No, I was initially pointing to the tension between the two statements

Ok, I see your point now. But using the same principle of charity, it's easy enough to read my statements so that they are not in contradiction (or tension) with eachother.