A lot of people say this, but I think it's the wrong word in an important way.
I'll give you P(autistic|rationalist) > P(autistic), but beware the base rate fallacy. My guess is you're focussing on a proxy variable.
To show some important counter-examples: Temple Grandin, famously autistic and a lot of people's idea what autism means - not a rationalist in the sense you mean. Scott Alexander - fairly central example of the rationalist community, but not autistic (he's a psychiatrist so I trust him on that).
EDIT: also P(trans|rationalist) > P(trans), but P(rationalist|trans) I'd say is fairly small. Base rate fallacy and something something Bayes. Identifying these two groups would definitely be a mistake.
I think when you look at these types of groups that become cult or cult-like, they often appeal to a specific experience or need that people have. My guess is the message that many trans and autistic people take away is fulfilling for them. Many people in these communities share similar traumas and challenges that affect them deeply. It makes them vulnerable to manipulation and becoming true believers capable of more extreme behavior.
The more common pattern is a false prophet cult where the influential leader is a paternal figure bringing enlightenment to the flock. It just so happens that free labor and sex with pretty girls are key aspects of that journey.
It doesn't mean that "all X are Y" or "Y's are usually X".
A lot of people say this, but I think it's the wrong word in an important way.
I'll give you P(autistic|rationalist) > P(autistic), but beware the base rate fallacy. My guess is you're focussing on a proxy variable.
To show some important counter-examples: Temple Grandin, famously autistic and a lot of people's idea what autism means - not a rationalist in the sense you mean. Scott Alexander - fairly central example of the rationalist community, but not autistic (he's a psychiatrist so I trust him on that).
EDIT: also P(trans|rationalist) > P(trans), but P(rationalist|trans) I'd say is fairly small. Base rate fallacy and something something Bayes. Identifying these two groups would definitely be a mistake.
EDIT2: maybe this series (1 post so far) is worth bookmarking: https://thingofthings.substack.com/p/what-do-effective-altru...