
Originally Posted by
Lady Vulpix
We do have some violent instincts. We have conciliatory and cooperative instincts too. If we're conscious enough, we can choose which ones to follow. If there is such a thing as human nature, then the ability to decide our own actions is also a part of it.
As for the benefits of religion, I believe they vary from one person to another. Everyone has reasons for what they believe in (some of those reasons are conscious, some others aren't). I don't think it matters much what anyone else's reasons are, as long as they don't try to force their views on other people, nor attack others for their beliefs.