Nominull comments on Rationality Quotes: April 2011 - Less Wrong

6 Post author: benelliott 04 April 2011 09:55AM

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Comment author: Nominull 06 April 2011 03:31:01AM 6 points [-]

Uh I believe you will find that Fermat in fact had a truly marvelous proof of his last theorem? The only thing he was waiting on was the invention of a wider margin.

Comment author: TheOtherDave 06 April 2011 02:04:33PM 8 points [-]

Little-known non-fact: there were wider margins available at the time, but it was not considered socially acceptable to use them for accurate proofs, or more generally for true statements at all; they were merely wide margins for error.

Comment author: [deleted] 06 April 2011 03:45:07AM 0 points [-]

I wonder how much the fame of Fermat's Last Theorem is due to the fact that, (a) he claimed to have found a proof, and (b) nobody was able to prove it. Had he merely stated it as a conjecture without claiming that he had proven it, would anywhere near the same effort have been put into proving it?

Comment author: JoshuaZ 12 April 2011 08:24:51PM 0 points [-]

Had he merely stated it as a conjecture without claiming that he had proven it, would anywhere near the same effort have been put into proving it?

Almost certainly not. A lot of the historical interest came precisely because he claimed to have a proof. In fact, there were a fair number of occasions where he claimed to have a proof and a decent chunk of number theory in the 1700s and early 1800s was finding proofs for the statements that Fermat had said he had a proof for. It was called "Fermat's Last Theorem" because it was the last one standing of all his claims.