Quotes by Steven Pinker

There is no society ever discovered in the remotest corner of the world that has not had something that we would consider the arts. Visual arts - decoration of surfaces and bodies - appears to be a human universal.

“Trivers, pursuing his theory of the emotions to its logical conclusion, notes that in a world of walking lie detectors the best strategy is to believe your own lies. You can’t leak your hidden intentions if you don’t think they are your intentions. According to his theory of self-deception, the conscious mind sometimes hides the truth from itself the better to hide it from others. But the truth is useful, so it should be registered somewhere in the mind, walled off from the parts that interact with other people.”

“Many textbooks point out that no animal has evolved wheels and cite the fact as an example of how evolution is often incapable of finding the optimal solution to an engineering problem. But it is not a good example at all. Even if nature could have evolved a moose on wheels, it surely would have opted not to. Wheels are good only in a world with roads and rails. They bog down in any terrain that is soft, slippery, steep, or uneven. Legs are better. Wheels have to roll along an unbroken supporting ridge, but legs can be placed on a series of separate footholds, an extreme example being a ladder. Legs can also be placed to minimize lurching and to step over obstacles. Even today, when it seems as if the world has become a parking lot, only about half of the earths land is accessible to vehicles with wheels or tracks, but most of the earths land is accessible to vehicles with feet: animals, the vehicles designed by natural selection.”

“Studies of the effects of education confirm that educated people really are more enlightened. They are less racist, sexist, xenophobic, homophobic, and authoritarian. They place a higher value on imagination, independence, and free speech. They are more likely to vote, volunteer, express political views, and belong to civic associations such as unions, political parties, and religious and community organizations. They are also likelier to trust their fellow citizens, a prime ingredient of the precious elixir called social capital which gives people the confidence to contract, invest, and obey the law without fearing that they are chumps who will be shafted by everyone else. For all these reasons, the growth of education and its first dividend, literacy is a flagship of human progress.”

“the mind is a neural computer”

“It Begins with skepticism. The history of human folly, and our own susceptibility to illusions and fallacies, tell us that men and women are fallible.”

“Since no one can know everything, and most people know almost nothing, rationality consists of outsourcing knowledge to institutions that specialize in creating and sharing it, primarily academia, public and private research units, and the press. That trust is a precious resource which should not be squandered. Though confidence in science has remained steady for decades, confidence in universities is sinking. A major reason for the mistrust is the universities’ suffocating left-wing monoculture, with its punishment of students and professors who question dogmas on gender, race, culture, genetics, colonialism, and sexual identity and orientation. Universities have turned themselves into laughingstocks for their assaults on common sense (as when a professor was recently suspended for mentioning the Chinese pause word ne ga because it reminded some students of the racial slur). On several occasions correspondents have asked me why they should trust the scientific consensus on climate change, since it comes out of institutions that brook no dissent. That is why universities have a responsibility to secure the credibility of science and scholarship by committing themselves to viewpoint diversity, free inquiry, critical thinking, and active open-mindedness.”

“Those who cannot remember the past are condemned to compute it.”

“The task of evolutionary psychology is not to weigh in on human nature, a task better left to others. It is to add the satisfying kind of insight that only science can provide: to connect what we know about human nature with the rest of our knowledge of how the world works, and to explain the largest number of facts with the smallest number of assumptions.”