however natural selection (while it still plays a major role in evolution) is not what actually causes the correct mutations to occur at the time they are needed. It\'s a catalyst, not a cause.
Oh, I know that natural selection doesn\'t cause mutations--that\'s caused by mating, imperfect replication, and genetic damage.
Natural selection is the drive behind evolution. The ultimate fuel, I guess, is entropy.

Without religion people simply die like the bugs we step on.
We die regardless. I\'ll die without the cushy promise of an afterlife or the threat of eternal damnation. I\'ll just...stop. I\'m not particularly pleased with the idea that I\'ll be dead within 90 years, there\'s not a whole lot I can do about it. I\'ll hope that people smarter than me figure out ways to extend the human lifespan, but I\'m realistic. I\'ll likely be dead before Halley\'s Comet comes back.
Religions fade away, nations fall, people die. If you feel like being without religion would make your life as worthless as an insect\'s, more power to you.