I think they were asking for someone to expand the abbreviations and save others from having to dig for all the EY/RH people mentioned. EY = Eliezer Yudkowsky,

I think they were asking for someone to expand the abbreviations and save others from having to dig for all the EY/RH people mentioned. EY = Eliezer Yudkowsky, I don't immediately recognize an RH. Edit: Ah, Robin Hanson, I guess?