Philosophical/scientific materialism: nihilism in disguise?


If I'm not a nihilist, I would still argue that religion is bad. Religion killed more people than Hitler did. Religion kills a lot of people every day. I've seen religious fanatics killing people just because the other person follows a different religion. What makes religion good? What exactly does it do for humanity?
27. How can you say some are "Right"? What if half the world agrees on something and half doesn't?