The Universality of Play

Gutsmuths.—Many of the ideas in PHome are better expressed, though independently arrived at, in the remarkable volume on play, published by Gutsmuths, ‘the father of play in Germany,’ towards the end of the eighteenth century. Gutsmuths recognised the universality of play among all ages and all peoples, the infinite number of games and the skill exhibited by the race in their invention and manipulation, the health-giving quality of play and its ultimate origin (though fatigue and ennui served...

 The Information Age has Increased Abstract Intelligence

Most dramatically, an increase in one kind of abstract intelligence is visible all over the world: mastery of digital technology. Cyberspace is the ultimate abstract realm, in which goals are achieved not by pushing matter around in space but by manipulating intangible symbols and patterns. When people were first confronted with digital interfaces in the 1970s, like videocassette recorders and ticket machines in new subway systems, they were baffled. It was a running joke of the 1980s that mo...

 Euclid's Elements as a Game

"If video games had been around in 350 BC, Euclid would have made a video game," Devlin told me. The thirteen books of Euclid's Elements would have been the supplemental material, a PDF file that you could read if you wanted to. "People think I'm joking—I absolutely mean that. Euclid would not have written a textbook, he would have designed a video game." Peek at any of his proofs, Devlin said, and you'll quickly find that the great Greek mathematician, often called the father of geometry, is...

 Human Pregnancy is Adversarial Between Mother and Fetus

Inside the uterus we have a thick layer of endometrial tissue, which contains only tiny blood vessels. The endometrium seals off our main blood supply from the newly implanted embryo. The growing placenta literally burrows through this layer, rips into arterial walls and re-wires them to channel blood straight to the hungry embryo. It delves deep into the surrounding tissues, razes them and pumps the arteries full of hormones so they expand into the space created. It paralyzes these arteries ...

 Success as Proof of Virtue

Ivanka contrasts “proactive” people, who are “passionate and productive,” with “negative people,” those who are “swayed by the external and are frequently the victim of circumstance.” Her worldview, it turns out, is not so different from her father’s. Both see society through the lens of quasi-mystical corporate self-help, the sort pioneered by Norman Vincent Peale, author of The Power of Positive Thinking and a major influence on Donald Trump. In their schema, success is proof of virtue and ...

 God Gets Smaller as Knowledge Grows

“The progress of religion is defined,” writes the early-twentieth-century philosopher Alfred North Whitehead, “by the denunciation of gods.” Gods become fewer in number until there is only one—or a Father, Son and Holy Ghost adding up to one. And the qualities of the lonely God that is left are also denounced. He loses His home: God is no longer to be found inside a temple or even, after airplanes, enthroned atop a cloud. He loses His physical form: His beard, His voice, perhaps His body or...

 "Cosmos" Converts

I’ve met secular humanists who grew up in evangelical households, for whom Cosmos was their first exposure to a scientific way of viewing the world. Dad was a difference maker. He reached out to people. He took them by the awe and wonder we feel over the most important questions we can think to imagine. He pulled them away from blind faith, away from pseudoscience, toward a deeper, richer understanding of the universe. And he did it with compassion. He didn’t berate people or make them feel ...

 Turing's Two Great Insights

Alan Turing, the father of the modern computer, began by thinking about the highly conscious and deliberate step-by-step calculations performed by human “computers” like the women decoding German ciphers at Bletchley Park. His first great insight was that the same processes could be instantiated in an entirely unconscious machine, with the same results. A machine could rationally decode the German ciphers using the same steps that the conscious “computers” went through. And the unconscious re...

 The Experiment that Disproved Astrology

A story told by this friend, Firminus, shook the young Augustine from his pagan faith. Firminus’ father, an earnest experimenter in astrology, always noted the positions of the stars and even “took care with the most exact diligence to know the birth of his very puppies.” Firminus’ father learned that one of his women-servants was to be delivered of a child at about the same time that Firminus’ mother was expecting. “Both were delivered at the same instant; so that both were constrained to al...

 Newton Was the Last Magi

Newton was not the first of the age of reason. He was the last of the magicians, the last of the Babylonians and Sumerians ... Isaac Newton, a posthumous child born with no father on Christmas Day, 1642, was the last wonder child to whom the Magi could do sincere and appropriate homage... Why do I call him a magician? Because he looked on the whole universe and all that is in it as a riddle, as a secret which could be read by applying pure thought to certain evidence, certain mystic clues whi...