komponisto comments on Open Thread, November 8 - 14, 2013 - Less Wrong

1 Post author: witzvo 08 November 2013 08:13PM

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Comment author: komponisto 13 November 2013 04:12:07PM *  2 points [-]

Begun in 1938, ... starting with their undergraduate days.

Sample bias warning: people who went to college in the 1930s constitute a highly atypical subset of humanity.

Comment author: itaibn0 13 November 2013 11:44:56PM *  0 points [-]

I don't see why this would be more biased than people who went to college in the 1990s (other than the fact that the latter make up a larger proportion of the current population).

Edit: I misunderstood your comment. I thought you made a point about the 1930s in general, rather than going to college in the 1930s. I now agree.

Comment author: gwern 14 November 2013 12:31:32AM 0 points [-]

(other than the fact that the latter make up a larger proportion of the current population).

That does change things... Post-1930 saw an incredible expansion of college going, democratizing to a large fraction of the population. The enrolled population is going to change since it was very far from a random sample in the first place.