Would the world be a good place to live if all of us were of the same religion/set of beliefs? Although maybe not paradise, I think it would be a lot better than what we have now. It would definetly have to be a religion that would let people have hope in an afterlife and/or other such nice things. I can't see atheism as a world religion because it lacks that hope and I think many people need that hope or else they will be depressed/suicidal. Personally, of the religions around today, Christianity would be a good candidate.