I found a really neat website today while I was browsing SocialSpark. JustTellMeWhy, a website about Dichotomies. The site owner has readers debate about every topic under the sun; from what Harrison Ford is better in (Indiana Jones, or Star Wars), to the different Nintendo game systems, to technology and even to politics. Seems like a pretty cool site! It just launched a couple months ago, and already there are quite a few "debates" on there.
I posted on The Simpsons VS Family Guy, because I've been watching The Simpsons for years! And how can you not like The Simpsons? they're a cult favorite!
You should head on over to his site and give it a try! great way to debate, and have fun at the same time!!