Behavioral science is not for sissies.

— Steven Pinker

But in Hebrew scripture David is not just the “sweet singer of Israel,” the chiseled poet who plays a harp and composes the Psalms. After he makes his name by killing Goliath, David recruits a gang of guerrillas, extorts wealth from his fellow citizens at sword point, and fights as a mercenary for the Philistines. These achievements make Saul jealous: the women in his court are singing, “Saul has killed by the thousands, but David by the tens of thousands.” So Saul plots to have him assassinated.19 David narrowly escapes before staging a successful coup. When David becomes king, he keeps up his hard-earned reputation for killing by the tens of thousands. After his general Job “wasted the country of the children of Amman,” David “brought out the people that were in it, and cut them with saws, and with harrows of iron, and with axes.” 20 Finally he manages to do something that God considers immoral: he orders a census. To punish David for this lapse, God kills seventy thousand of his citizens.

— Steven Pinker

By exploring the political and moral colorings of discoveries about what makes us tick, we can have a more honest science and a less fearful intellectual milieu.

— Steven Pinker

Cademics and intellectuals are culture vultures. In a gathering of today’s elite, it is perfectly acceptable to laugh that you barely passed Physics for Poets and Rocks for Jocks and have remained ignorant of science ever since, despite the obvious importance of scientific literacy to informed choices about personal health and public policy. But saying that you have never heard of James Joyce or that you tried listening to Mozart once but prefer Andrew Lloyd Webber is as shocking as blowing your nose on your sleeve or announcing that you employ children in your sweatshop, despite the obvious unimportance of your tastes in leisure-time activity to just about anything.

— Steven Pinker

Can reason lead us in directions that are good or decent or moral? After all, you pointed out that reason is just a means to an end, and the end depends on the reasoner's passions. Reason can lay out a road map to peace and harmony if the reasoner wants peace and harmony, but it can also lay out a road map to conflict and strife if the reasoner delights in conflict and strife. Can reason force the reasoner to want less cruelty and waste?

— Steven Pinker

Challenge a person's beliefs, and you challenge his dignity, standing, and power. And when those beliefs are based on nothing but faith, they are chronically fragile. No one gets upset about the belief that rocks fall down as opposed to up, because all sane people can see it with their own eyes. Not so for the belief that babies are born with original sin or that God exists in three persons or that Ali is the second-most divinely inspired man after Muhammad. When people organize their lives around these beliefs, and then learn of other people who seem to be doing just fine without them--or worse, who credibly rebut them--they are in danger of looking like fools. Since one cannot defend a belief based on faith by persuading skeptics it is true, the faithful are apt to react to unbelief with rage, and may try to eliminate that affront to everything that makes their lives meaningful.

— Steven Pinker

Cognitive psychology has shown that the mind best understands facts when they are woven into a conceptual fabric, such as a narrative, mental map, or intuitive theory. Disconnected facts in the mind are like unlinked pages on the Web: They might as well not exist.

— Steven Pinker

Computation has finally demystified mentalist terms. Beliefs are inscriptions in memory, desires are goal inscriptions, thinking is computation, perceptions are inscriptions triggered by sensors, trying is executing operations triggered by a goal.

— Steven Pinker

Dear White Fella When I am born I’m black When I grow up I’m black When I am sick I’m black When I go out Ina sun I’m black When I get cold I’m black When I get scared I’m black And when I die I’m still black. But you white fella When you’re born you’re pink When you grow up you’re white When you get sick you’re green When you go out Ina sun you go red When you get cold you go blue When you get scared you’re yellow And when you die you’re gray And you got the cheek to call me colored?

— Steven Pinker

During a famine, the father and stepmother of Hansel and Gretel abandon them in a forest so that they will starve to death. The children stumble upon an edible house inhabited by a witch, who imprisons Hansel and fattens him up in preparation for eating him. Fortunately Gretel shoves the witch into a fiery oven, and “the godless witch burned to death horribly.” 41 • Cinderella’s stepsisters, when trying to squeeze into her slippers, take their mother’s advice and cut off a toe or heel to make them fit. Doves notice the blood, and after Cinderella marries the prince, they peck out the stepsisters’ eyes, punishing them “for their wickedness and malice with blindness for the rest of their lives.” Snow White arouses the jealousy of her stepmother, the queen, so the queen orders a hunter to take her into the forest, kill her, and bring back her lungs and liver for the queen to eat. When the queen realizes that Snow White has escaped, she makes three more attempts on her life, two by poison, one by asphyxiation. After the prince has revived her, the queen crashes their wedding, but “iron slippers had already been heated up for her over a fire of coals.... She had to put on the red-hot iron shoes and dance in them until she dropped to the ground dead.

— Steven Pinker