The Source of Richard Feynman’s Genius
How the precious scarcity of knowledge imbued one of humanity’s most beloved minds with “the pleasure of finding things out.”
By Maria Popova
In his taxonomy of the two types of geniuses, probability theory pioneer Mark Kac distinguishes between “ordinary geniuses” and “magicians,” pointing to Richard Feynman (May 11, 1918–February 15, 1988) as a rare example of the latter. One of the most celebrated minds of the past century, Feynman was a champion of scientific knowledge so effective and so beloved that he has generated an entire canon of personal mythology. And yet he held uncertainty at the center of his intellectual and creative life. The pursuit and stewardship of knowledge was his life’s work, but the ecstasy of not-knowing was the wellspring of his magic. “It is imperative,” he wrote, “to have uncertainty as a fundamental part of your inner nature.”
In his spectacular biography Genius: The Life and Science of Richard Feynman (public library), James Gleick examines what seeded this peculiar orientation of mind and spirit, and how it came to shape Feynman’s life and legacy.
In chronicling Feynman’s childhood in Far Rockaway in the first half of the twentieth century, which unfolded in an era predating television and even the earliest visions of the web, Gleick does what makes him a biographer of such uncommon mastery — through the elements of his subject’s life, he constructs a diorama of an entire cultural epoch and stuns us into appreciating the imperceptible tectonic shifts that drifted us into the world we’ve come to take for granted. He writes:
Knowledge was rarer then. A secondhand magazine was an occasion. For a Far Rockaway teenager merely to find a mathematics textbook took will and enterprise. Each radio program, each telephone call, each lecture in a local synagogue, each movie at the new Gem theater on Mott Avenue carried the weight of something special. Each book Richard possessed burned itself into his memory.
Even with the radio era in full swing, one’s senses encountered nothing like the bombardment of images and sounds that television would bring—accelerated, flash-cut, disposable knowledge. For now, knowledge was scarce and therefore dear.
It’s easy to imagine how this mismatch between his intellectual voraciousness and the availability of knowledge would enamor young Ritty with “the pleasure of finding things out” — a phrase that grew to be so integral to Feynman’s identity that it became the title of his collected works.
It’s also suddenly easy, and somewhat alarming, to grasp how profoundly we are shaped by our formative environment and how much what we celebrate as genius is not just a function of personhood but of the confluence of person, place, and time. Can there be a comparable “pleasure of finding things out” in our era of informational morass, which burdens us with the deeply unpleasant task of sifting what is worth knowing from the deluge of what is knowable? When Feynman came of age, the cultural landscape was such that everything knowable was worth knowing — and worth going out of one’s way to know. Young Ritty and his friends “traded mathematical tidbits like baseball cards.”
It was the same for scientists. The currency of scientific information had not yet been devalued by excess. For a young student, that meant that the most timely questions were surprisingly close to hand. Feynman recognized early the special, distinctive feeling of being close to the edge of knowledge, where people do not know the answers.
This feeling, Gleick intimates, is also what led Feynman to consistently feel out the frontiers of competence by teaching himself a wide and wild array of skills, always romancing the intoxicating uncertainty of not-quite-knowing:
Democratically, as if he favored no skill above any other, he taught himself how to play drums, to give massages, to tell stories, to pick up women in bars, considering all these to be crafts with learnable rules.
He made islands of practical knowledge in the oceans of personal ignorance that remained: knowing nothing about drawing, he taught himself to make perfect freehand circles on the blackboard; knowing nothing about music, he bet his girlfriend that he could teach himself to play one piece, “The Flight of the Bumblebee,” and for once failed dismally; much later he learned to draw after all, after a fashion, specializing in sweetly romanticized female nudes and letting his friends know that a concomitant learned skill thrilled him even more — how to persuade a young woman to disrobe. In his entire life he could never quite teach himself to feel a difference between right and left, but his mother finally pointed out a mole on the back of his left hand, and even as an adult he checked the mole when he wanted to be sure. He taught himself how to hold a crowd with his not-jazz, not-ethnic improvisational drumming; and how to sustain a two-handed polyrhythm of not just the usual three against two and four against three but — astonishing to classically trained musicians — seven against six and thirteen against twelve. He taught himself how to write Chinese, a skill acquired specifically to annoy his sister and limited therefore to the characters for “elder brother also speaks.” … He taught himself how to discourage autograph seekers and refuse lecture invitations; how to hide from colleagues with administrative requests; how to force everything from his field of vision except for his research problem of the moment; how to hold off the special terrors of aging that shadow scientists; then how to live with cancer, and how to surrender to it.
After he died several colleagues tried to write his epitaph. One was Schwinger, in a certain time not just his colleague but his preeminent rival, who chose these words:
“An honest man, the outstanding intuitionist of our age, and a prime example of what may lie in store for anyone who dares to follow the beat of a different drum.” … When Feynman was gone, he had left behind — perhaps his chief legacy — a lesson in what it meant to know something in this most uncertain of centuries.
Complement Gleick’s thoroughly fantastic Genius: The Life and Science of Richard Feynman with the great physicist on science vs. religion, how his father taught him about the most important thing, why everything is connected to everything else, and the universal responsibility of scientists.
Published May 11, 2016