For anyone who's ever had to deal with mapping ontologies, you'll find that there are problems when one language makes a distinction about two similar concepts, and the one you're mapping from doesn't.

This doubt/question one is a fairly common Indian -> English example. There are also languages that don't differentiate between blue/green, and sometimes, languages are missing words entirely (how long did it take before the concept of '0' caught on?)

Anyway, to keep this on topic -- both '0' and high level with minimal posting -- even with 4 postings, RavingGoat hasn't managed to catch up to khayos, who hasn't ever posted. There was a thread a while back, where someone had some 'score' with xp/posts, or something like that, but I can't find it.