Once you actually observe what people do, rather than listen to what they say, there’s no difference between theists and atheists in rates of blood donations, amount of tipping, or compliance with “honor system” payments; ditto for a lack of difference in being altruistic, forgiving, or evincing gratitude. Furthermore, there’s no difference in being aggressive or vengeful in experimental settings where subjects can retaliate against a norm violation (for example, by administering what they believe to be a shock to someone).[20]
