Is he still teaching a bayes class at minicamps?
I think he has now been replaced in that role. He is spending this week working intensively on one of the "FAI open problems" with a group of visitors every day, and there is a minicamp going on right now.
In case you didn't already know: The Future of Humanity Institute, one of the three organizations co-sponsoring LW, is a group within the University of Oxford's philosophy department that tackles important, large-scale problems for humanity like how to go about reducing existential risk.
I've been casually corresponding with the FHI in an effort to learn more about the different options available for purchasing existential risk reduction. Here's a summary of what I've learned from research fellow Stuart Armstrong and academic project manager Sean O'Heigeartaigh:
Although neither Stuart nor Sean mentions this, I assume that one reason individual donations can be especially valuable is if they free FHI researchers up from writing grant proposals so they can spend more time doing actual research.
Interesting comment by lukeprog describing the comparative advantages of SIAI and FHI.