I think that a lot of people in this world would be very lost without religion. Yes, there wouldn't be any religious wars, but like you guys already said, we'd just find something else to fight over (oh, like oil, perhaps....). I know many people in my family alone who depend on their faith in God to make it through tough times. Having religion in their lives gives many people hope that things will get better. I know that doesn't mean it's right, or that everyone has to believe the same thing, but just imagine how boring this world would be if we were all the same. Diversity is good.