According to the survey, the average IQ on this site is around 145

I can't possibly have been the only one to have been amused by this.

The really disturbing possibility is that average people hanging out here might actually be of the sort that solves IQ tests extremely successfully, with scores over 140, but whose real-life accomplishments are far below what these scores might suggest. In other words, that there might be a selection effect for the sort of people that Scott Adams encountered when he joined Mensa:

I decided to take an I.Q. test administered by Mensa, the organization of geniuses. If you score in the top 2% of people who take that same test, you get to call yourself a “genius” and optionally join the group. I squeaked in and immediately joined so I could hang out with the other geniuses and do genius things. I even volunteered to host some meetings at my apartment.

Then, the horror.

It turns out that the people who join Mensa and attend meetings are, on average, not successful titans of industry. They are instead – and I say this with great affection – huge losers. I was making $735 per month and I was like frickin’ Goldfinger in this crowd. We had a guy who was some sort of poet who hoped to one day start “writing some of them down.” We had people who were literally too smart to hold a job. The rest of the group dressed too much like street people to ever get past security for a job interview. And everyone was always available for meetings on weekend nights.