I always thought there should be a Categories Point Badge. Meaning, say one obtained 50,000 points in Animals, then 50,000 points in Humanities, then Movies, Television, Literature, etc., etc.,
That, in of itself, may take awhile to get but what honor that would bestow on those who were able to obtain it. Some would probably get it quicker than others, it'd take me years since Sci/Tech, Animals, and Video Games are more of my poorest areas. Maybe even Literature but it's not that I don't know Literature, I just don't read anything contemporary unless biographical or historical.
It's sort of a branch of the 24 hr mini-badges for particular categories.
The only category, at the moment, I would qualify for would be Movies, since I have 94,090 points in that category (as of Dec 03). My least is Video Games at 1,400 points (as of Dec 03). It's a challenge that would get people more active, perhaps, in the categories that they aren't normally too active in anyway.
The All-Encompasing Funtrivia Player Badge.

-Nam