@Alex Is this HNQ personal or general (meaning, that if you go to MY your going to get more MY links on the side, and if you frequent tag X, you'll see more questions of tag X)?
@ShmuelBrin I think it's random. In any case, the links on the side only show you about 5-10 of the hot network questions. To see the full list of 100 hot questions you have to go to stackexchange.com/questions?tab=hot
This answer to "How the irrational number Pi can be derived from the Torah?" has been flagged several times in the months since it was posted. It has a positive score (+18 / -5), so the community cannot cast delete votes. There is a disagreement in the comments about whether it is an answer to ...
@Dr.Shmuel I don't know of anybody keeping an overall list. You could get partial information by tracking Revival badges -- that gets you answers +2 to questions 30+ days old.