You know, next time, maybe type "people who end up on LW are probably nerdy". Faster, conveys the same information, and probably better representative of your thought process too.

And, of course, less reliant on implausible and/or low-status hypotheses chained together, and thus less likely to be nitpicked mercilessly by a rationalist audience even though the actual point only depends on easily-observed demographic trends, and thus is probably right.