I should probably explain that hashtag, #foak. Back in the Usenet days (I know, I’m old), we used “FOAK” in subject lines to designate a fact-based question we were looking for an answer to. The idea was that Usenet contained so many knowledgeable people that we were collectively the Font Of All Knowledge.
I’d love it if that caught on as a hashtag here; I’d really enjoy following the tag and seeing if I could answer any of the questions.