RaveThe New York Times Book ReviewAccording to Joseph Henrich, some unknown early church fathers about a thousand years later promulgated the edict: Don’t marry your cousin! Why they did this is also unclear, but if Henrich is right — and he develops a fascinating case brimming with evidence — this prohibition changed the face of the world, by eventually creating societies and people that were WEIRD: Western, educated, industrialized, rich, democratic ... In the argument put forward in this engagingly written, excellently organized and meticulously argued book, this simple rule triggered a cascade of changes, creating states to replace tribes, science to replace lore and law to replace custom. If you are reading this you are very probably WEIRD, and so are almost all of your friends and associates, but we are outliers on many psychological measures ... This is an extraordinarily ambitious book...
Christopher Hitchens
PositiveThe Boston GlobeAt their best, his indictments are trenchant and witty, and the book is a treasure house of zingers worthy of Mark Twain or H. L. Mencken. At other times, his impatience with the smug denial of the self-righteous gets the better of him, and then he strikes glancing blows at best, and occasionally adopts a double standard, excusing his naturalist heroes for their few lapses into religious gullibility on the grounds that they couldn\'t have known any better at the time, while leaving no such wiggle room for the defenders of religion over the ages. But these excesses are themselves a valuable element of this wake-up call.