Religious Backgrounds

After reading the GTD 'cult' thread, I thought I'd ask what kind of religious or philosophical backgrounds everyone comes from. It may be too sensitive a topic (just like at parties, you shouldn't talk about religion or politics), but it'd be interesting to see where people are coming from. Obviously some see a Buddhist influence in GTD, and others may see something else? Or others (like myself) come from a different background and wouldn't know the difference.

Again, I know it's a pretty big can of worms, but I think the people around here are thoughtful enough to take everything in stride. There are quite a few thinkers here.