A god who is capable of sending intelligible signals to millions of people simultaneously, and of receiving messages from all of them simultaneously, cannot be, whatever else he might be, simple. Such Bandwidth!
Richard DawkinsWe accept that people are irrational for good Darwinian reasons. But I don't think we should be so pessimistic as to think that therefore we're forever condemned to be irrational.
Richard DawkinsThere is a whole field of inquiry that has come up in the last 30 or 40 years - some call it sociobiology or evolutionary psychology - relating to where we get our moral sense and why we value the idea of altruism, and locating both answers in behavioral adaptations for the preservation of our genes.
Richard Dawkins