I've been pretty active in the Serious Discussion Union recently. We talk about games a lot, but not all topics are about games. Some are political and some might even be about religion. There are normally a good number of posts in the forum, and I've been contributing some threads recently. I'd strongly encourage anyone who reads my blog but does not already frequent the Union to check it out. The more people, the greater persective and the better the discussion. Here's a link:

The Serious Discussion Union