Yeah, I used to post a fair bit on Space Battles years and years ago as a teenager, but in retrospect the vast majority of debates there (both the Star Trek vs. Star Wars type stuff and the political stuff) were about trying to "win" the argument high-school-debate style, rather than trying come to a reasonable conclusion or discover something new. It was fun until I realized that everyone was just arguing around in circles though :).

ps Star Trek > Star Wars 4 lyfe