From The Economist’s review of The Faith Instinct: How Religion Evolved and Why it Endures:
Charles Darwin, whose idea of the sacred also came from an English private school, witnessed religion at its most primordial when he went to Australia in 1836. He found it horrifying: “nearly naked figures, viewed by the light of blazing fires, all moving in hideous harmony…”
Whatever Darwin’s personal sensibilities, Mr Wade is convinced that a Darwinian approach offers the key to understanding religion. In other words, he sides with those who think man’s propensity for religion has some adaptive function. According to this view, faith would not have persisted over thousands of generations if it had not helped the human race to survive. Among evolutionary biologists, this idea is contested. Critics of religion, like Richard Dawkins and Steven Pinker, suggest that faith is a useless (or worse) by-product of other human characteristics.
