The final straw was noticing a comment referring to "the most recent survey I know of" and realizing it was from May 2009. I think it is well past time for another survey, so here is one now.
I've tried to keep the structure of the last survey intact so it will be easy to compare results and see changes over time, but there were a few problems with the last survey that required changes, and a few questions from the last survey that just didn't apply as much anymore (how many people have strong feelings on Three Worlds Collide these days?)
Please try to give serious answers that are easy to process by computer (see the introduction). And please let me know as soon as possible if there are any security problems (people other than me who can access the data) or any absolutely awful questions.
I will probably run the survey for about a month unless new people stop responding well before that. Like the last survey, I'll try to calculate some results myself and release the raw data (minus the people who want to keep theirs private) for anyone else who wants to examine it.
Like the last survey, if you take it and post that you took it here, I will upvote you, and I hope other people will upvote you too.
I think the phrasing there will probably cause weird effects. For example, it seems most LWers have only vague ideas of biology and medicine, and I can talk confidently with a biology researcher or physician of average ability, so I felt happy checking that box. If everyone reasons like me, we’ll see lots of checks in that box, not because people here are expert in biology and medicine, but because we aren’t.
Good point. It's sort of like the "guess 2/3 of the average guess" game, confounded by whatever dunning-kruger effect we enjoy.
Also, heavy discussions online are less cognitively stressful than heavy discussions at, say, a LW meetup (which we should still do sometime).