gwern comments on Open Thread, September 15-30, 2012 - Less Wrong

7 Post author: OpenThreadGuy 15 September 2012 04:41AM

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Comment author: Vaniver 21 September 2012 12:43:53AM 1 point [-]

So, Cochran and Harpending have been posting to their blog about genetic noise and parental age. Given modern data, this is actually a rather important result with a lot of wide-ranging implications. Turns out, people thought it was significant 50 years ago, and it's mostly lain dormant since then.

Comment author: gwern 21 September 2012 02:16:27AM 3 points [-]

In genetics, it seems to be the rule that speculation far outpaces what can actually be known. Countless times I read these papers and they go 'as speculated by X 50 years ago...' (where X is usually Darwin or Fisher). I understand there's some question as to even whether Mendel's peas showed the laws he wanted them to show! Which would indeed exemplify the theory outpacing the practice.