The Bizarre Behavior of Berkeley Rationalists

It seems to me that over the past 1 or 2 months a lot of rationalists (N > 7.5) in Berkeley/​Oakland have been acting pretty bizarrely (based on my observation of their online behavior). There are three main areas of concern:

  1. An increase in expressed interest in Buddhism/​spiritualism/​meditation/​mindfulness

  2. AI Safety researchers (and associates) talking about really stupid topics

  3. Increased hypomanic behavior and quackery among some people

I don’t want to be more specific with #2 and #3 (no identifying information), but I think many people have seen at least #1 occurring.

I don’t actually have any issues with #1 by itself (I am interested in these sorts of things), but I’m wondering why it’s spreading more over the past 1 or 2 months.

Anyway, #2 and #3 are somewhat concerning, and I’m wondering if there’s any overlap with #1.

Sorry for being vague and not providing examples of #2 and #3.