re: What Would It Take To Start WW3?

With globablization so many of the countries that are big enough to make a big stir are dependent on each other. It's hard to imagine any of them making a move to deliberately mess that up. The latest to look eratic enough to make a move would be Russia, but I would imagine that we would go back to the old cold war nuclear weapon stalemate with that one.

I think that another world war would need a major economic depression preceding it, which could happen, but it hasn't happened.