" If religious war is ever to become unthinkable for us, in the way that slavery and cannibalism seem poised to, it will be a matter of having dispensed with the dogma of faith. If our tribalism is ever to give way to an extended moral identity, our religious beliefs can no longer be sheltered from the tides of genuine inquiry and genuine criticism. It is time we realized that to presume knowledge where one has only pious hope is a species of evil. "
― Sam Harris , The End of Faith: Religion, Terror, and the Future of Reason