Religion is nothing more than a useless and sometimes dangerous, evolutionary accident. Religious behavior may be a misfiring, an unfortunate byproduct of an underlying psychological propensity which in other circumstances is, or once was, useful.

If you listen to two people who are arguing about something, and they each of them have passionate faith that they're right, but they believe different things---they belong to different religions, different faiths, there is nothing they can do to settle their disagreement short of shooting each other, which is what they very often actually do.

I've always been antagonistic to any naïve application of the selfish gene theory to politics. Some people have attempted to suggest that it means we are selfish or we should be selfish.

Some sort of belief in all-powerful supernatural beings is common, if not universal. A tendency to obey authority, perhaps especially in children, a tendency to believe what you're told, a tendency to fear your own death, a tendency to wish to see your loved ones who have died, to wish to see them again, a wish to understand where you came from, where the world came from, all these psychological predispositions, under the right cultural conditions, tend to lead to people believing in things for which there is no evidence.

Isn't it a remarkable coincidence almost everyone has the same religion as their parents ? And it always just happens to be the right religion. Religions run in families. If we'd been brought up in ancient Greece we would all be worshiping Zeus and Apollo. If we had been born Vikings we would be worshiping Wotan and Thor. How does this come about ? Through childhood indoctrination.

Presumably what happened to Jesus was what happens to all of us when we die. We decompose. Accounts of Jesus's resurrection and ascension are about as well-documented as Jack and the Beanstalk.

Not a single one of your ancestors died young. They all copulated at least once.