lessdazed comments on Why do people commit mathematical mistakes? What are the mechanisms behind them? - Less Wrong

4 Post author: Raw_Power 07 September 2011 09:57PM

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Comment author: lessdazed 07 September 2011 11:14:42PM 12 points [-]

Why do people ever reason correctly on mathematical problems? What are the mechanisms behind this seemingly miraculous kludge?

Happy families are all alike; every unhappy family is unhappy in its own way.

-Leo Tolstoy, Anna Karenina

Comment author: Kaj_Sotala 10 September 2011 08:14:21AM 1 point [-]
Comment author: nazgulnarsil 08 September 2011 11:33:17PM 1 point [-]

the more you investigate the foundations of mathematics the more miraculous "obvious" inference jumps will become.

Comment author: Raw_Power 09 September 2011 09:39:04AM 0 points [-]

Really? How so?

Comment author: nazgulnarsil 10 September 2011 05:53:01AM 4 points [-]

No matter how well you atomize a proof there remains inferential gaps that gets filled by humans agreeing that something is obvious. Some are considered axiomatic, many aren't.

Comment author: Raw_Power 16 September 2011 03:18:13PM 0 points [-]

... That's basically what many theists object to Yudkowsky's sequences. "There are inferential gaps".

Comment author: nazgulnarsil 17 September 2011 02:44:52AM 1 point [-]

I don't remember the exact quote or source, but I once read something along the lines of "humans don't prove anything, we just decide which side of the argument we will hold to a higher standard of proof."

Comment author: Raw_Power 18 September 2011 12:15:21AM 0 points [-]

Motivated Continuing and Motivated Stopping? But accusing someone of that would be incurring in the Genetic Fallacy...