Here's the new thread for posting quotes, with the usual rules:
- Please post all quotes separately, so that they can be voted up/down separately. (If they are strongly related, reply to your own comments. If strongly ordered, then go ahead and post them together.)
- Do not quote yourself
- Do not quote comments/posts on LW/OB
- No more than 5 quotes per person per monthly thread, please.
Sure. But if I handle snakes to prove they won't bite me because God is real, and they don't bite me -- you do the math.
More seriously, though: the sentiment expressed in the quote is flawed, IMHO. Evidence isn't always symmetrical. Any particular transitional fossil is reasonable evidence for evolution; not finding a particular transitional fossil isn't strong evidence against it. A person perjuring themselves once is strong evidence against their honesty; a person once declining to perjure themselves is not strong evidence in favour of their honesty; et cetera.
I think this might have something to do with the prior, actually: The stronger your prior probability, the less evidence it should take to drastically reduce it.
Edit: Nope, that last conclusion is wrong. Never mind.
Right. Sensitivity does not equal specificity. Maher makes the mistake of assuming the rate of false positives and false negatives for the 'snakebite test for god' are equal. The transitional fossil test for evolution and the perjury test for honesty both have high false negative rates and low false positive rates.