Have you ever convinced a religious person to become atheistic? How did you do this? How long did it take? Were the people in some sort of life crisis, or were they just living along?
This is probably a quite difficult task of persuasion. So stories how people were successful at it could be very interesting to improve ones' persuasion abilities.
Relatedly, it might be interesting to know what religious groups have gathered on techniques to convert people to their religion - are there some manuals/techniques floating around?
My best guess is that, although OB/LW do a decent job of respecting women, they draw most of their readers from crowds that keep women out. There is definitely sexism within the libertarian-atheist-hacker segment of the Internet. Women are also less likely to major in economics and computer science, and gender roles probably play some role in that.
I suspect most LWers come from compsci, economics, math, hacker, atheist, or libertarian circles. Where do we find more females who would be interested in technical rationality if exposed to it, if not in those circles? Any suggestions?