“I believe that the rape-is-not-about-sex doctrine will go down in history as an example of extraordinary popular delusions and the madness of crowds. It is preposterous on the face of it, does not deserve its sanctity, is contradicted by a mass of evidence, and is getting in the way of the only morally relevant goal surrounding rape, the effort to stamp it out.”

“Perhaps the most extraordinary popular delusion about violence of the past quarter-century is that it is caused by low self-esteem. That theory has been endorsed by dozens of prominent experts, has inspired school programs designed to get kids to feel better about themselves, and in the late 1980s led the California legislature to form a Task Force to Promote Self-Esteem. Yet Baumeister has shown that the theory could not be more spectacularly, hilariously, achingly wrong. Violence is a problem not of too little self-esteem but of too much, particularly when it is unearned.”

“Evolutionarily speaking, there is seldom any mystery in why we seek the goals we seek — why, for example, people would rather make love with an attractive partner than get a slap on the belly with a wet fish.”

“Why should the spread of ideas and people result in reforms that lower violence? There are several pathways. The most obvious is a debunking of ignorance and superstition. A connected and educated populace, at least in aggregate and over the long run, is bound to be disabused of poisonous beliefs, such as that members of other races and ethnicities are innately avaricious or perfidious; that economic and military misfortunes are caused by the treachery of ethnic minorities; that women don't mind to be raped; that children must be beaten to be socialized; that people choose to be homosexual as part of a morally degenerate lifestyle; that animals are incapable of feeling pain. The recent debunking of beliefs that invite or tolerate violence call to mind Voltaire's quip that those who can make you believe absurdities can make you commit atrocities.”

“The problem with the religious solution [for mysteries such as consciousness and moral judgments] was stated by Mencken when he wrote, "Theology is the effort to explain the unknowable in terms of the not worth knowing." For anyone with a persistent intellectual curiosity, religious explanations are not worth knowing because they pile equally baffling enigmas on top of the original ones. What gave God a mind, free will, knowledge, certainty about right and wrong? How does he infuse them into a universe that seems to run just fine according to physical laws? How does he get ghostly souls to interact with hard matter? And most perplexing of all, if the world unfolds according to a wise and merciful plan, why does it contain so much suffering? As the Yiddish expression says, If God lived on earth, people would break his window.”

“The world has far too much morality, at least in the sense of activity of people's moral instincts. If you look, and this become clear to me as I tried to identify the causes of violence at various scales throughout human history, from police blotters where the biggest motive for homicide is not just amoral predacious: a smuggler killing someone to steal his Rolex, the biggest categories of motives for homicide are moralistic in the eyes of the perpetrator, of the murderer, is capital punishment: killing someone who deserve to die because: whether is a spouse who's unfaithful or someone who distim him in an argument over a parking space or cheated him in a deal. That's why people kill each other: for moral reasons. That is true as large scales as well.If you'll look up at the largest episodes of bloodletting in human history most of them would have moralistic motives: the nazi Holocaust, Pol Pot, Stalin, the Gulag, Mao, the European war of religions, the Crusades, all of them were killing people for, not because they wanted to accumulate vast amounts of money, or huge harems of women, but because they thought they were acting out of a moral cause.”

“Contrary to popular belief, the gene-centered theory of evolution does not imply that the point of all human striving is to spread our genes.”