It's pretty obvious that most people here think history ends about 30 minutes ago.

While I wouldn't argue about "the greatest," if ye'r gonna make a list you'd need to put Bucky Fuller close to the top. Invented more things that didn't work than anybody else I can think of (except maybe Tesla) and still has sort of a reputation for "gennnnioosity."

A really deep thinker ("deep" as in don't step in it).

John