by James Gleick
A Birth and a Death
Melville Feynman (he pronounced his surname like the more standard variants: Fineman or Feinman) came from Minsk, Byelorussia. He immigrated with his parents, Louis and Anne, in 1895, at the age of five, and grew up in Patchogue, Long Island. He had a fascination with science but, like other immigrating Jews of his era, no possible means to fulfill it. He studied a fringe version of medicine called homeopathy; then he embarked on a series of businesses, selling uniforms for police officers and mail carriers, selling an automobile polish called Whiz (for a while the Feynmans had a garage full of it), trying to open a chain of cleaners, and finally returning to the uniform business with a company called Wender & Goldstein. He struggled for much of his business life.
His wife had grown up in better circumstances. Lucille was the daughter of a successful milliner who had emigrated as a child from Poland to an English orphanage, where he acquired the name Henry Phillips. From there Lucille’s father came to the United States, where he got his first job selling needles and thread from a pack on his back. He met Johanna Helinsky, a daughter of German-Polish immigrants, when she repaired his watch in a store on the Lower East Side of New York. Henry and Johanna not only married but also went into business together. They had an idea that rationalized the trimming of the elaborate hats that women wore before World War I, and their millinery business thrived. They moved to a town house well uptown on the East Side, on 92d Street near Park Avenue, and there Lucille, the youngest of their five children, was born in 1895.
Like many well-off, assimilating Jews, Lucille Phillips attended the Ethical Culture School (an institution whose broad humanist ethos soon left its mark on J. Robert Oppenheimer, nine years her junior). She prepared to teach kindergarten. Instead, soon after graduating, still a teenager, she met Melville. The introduction to her future husband came through her best friend. Melville was the friend’s date; Lucille was invited to accompany a friend of Melville’s. They went for a drive, with Lucille joining Melville’s friend sitting in the back seat. On the return trip, it was Lucille and Melville who sat together.
A few days later he said, “Don’t get married to anybody else.” This was not quite a proposal, and her father would not allow her to marry Melville until three years later, when she turned twenty-one. They moved into an inexpensive apartment in upper Manhattan in 1917, and Richard was born in a Manhattan hospital the next year.
A later family legend held that Melville announced in advance that, if the baby was a boy, he would be a scientist. Lucille supposedly replied, Don’t count your chickens before they hatch. But Richard’s father undertook to help his prophecy along. Before the baby was out of his high chair, he brought home some blue and white floor tiles and laid them out in patterns, blue-white-blue-white or blue-white-white-blue-white-white, trying to coax the baby to recognize visual rhythms, the shadow of mathematics. Richard had walked at an early age, but he was two before he talked. His mother worried for months. Then, as late talkers so often do, Richard became suddenly and unstoppably voluble. Melville bought the Encyclopaedia Britannica, and Richard devoured it. Melville took his son on trips to the American Museum of Natural History, with its animal tableaux in glass cases and its famous, towering, bone-and-wire dinosaurs. He described dinosaurs in a way that taught a lesson about expressing dimensions in human units: “twenty-five feet high and the head is six feet across” meant, he explained, that “if he stood in our front yard he would be high enough to put his head through the window but not quite because the head is a little bit too wide and it would break the window”—a vivid enough illustration for any small boy.
Melville’s gift to the family was knowledge and seriousness. Humor and a love of storytelling came from Lucille. At any rate, that was how family lore tended to apportion their influence. Melville liked to laugh at the stories his wife and children told, at dinner and afterward, when the family regularly read aloud. He had a surprising giggle, and his son acquired an eerily exact facsimile. Comedy, for Lucille, was a high calling and a way of defying misfortune: the hard reality of her grandparents’ lives in a Polish ghetto, and tragedy in her own family. Her mother suffered from epilepsy and her eldest sister from schizophrenia. Except for another sister, Pearl, her brothers and sisters died young.
Early death also came to her new household. In the winter Richard was five, she gave birth to a second son, named Henry Phillips Feynman, after her father, who had died a year before. Four weeks later the baby came down with a fever. A fingernail had been bleeding and never quite healed. Within days the baby was dead, probably from spinal meningitis. The grief, the quick turning of happiness into despair—and surely for Richard the fear as well—darkened their home for a long time. He had waited for a brother. Now he had a lesson in human precariousness, in the cruelty of nature’s untamed accidents. Later he almost never spoke of the harsh death that dominated this year. He had no brother or sister again until finally, when he was nine, Joan was born. Henry’s presence remained a shadow in the household. Richard knew—even Joan knew—that their mother always kept a birth certificate and a hat that had once belonged to a boy whose remains now lay in the vault of the family mausoleum five miles away, behind a stone plate inscribed, “HENRY PHILLIPS FEYNMAN JANUARY 24, 1924–FEBRUARY 25, 1924.”
The Feynmans moved several times, leaving Manhattan for the small towns straddling the city border: first to Far Rockaway; then from Far Rockaway to Baldwin, Long Island; then to Cedarhurst, when Richard was about ten, and then back to Far Rockaway. Lucille’s father owned a house there, and they moved in—a two-story house of stucco the color of sand, on a small lot at 14 New Broadway. There were front and rear yards and a double driveway. They shared the house with Lucille’s sister Pearl and her family—her husband, Ralph Lewine, a boy, Robert, just older than Richard, and a girl, Frances, just younger. A rail of white wood ringed the porch. The ground floor held two living rooms, one for show and one for general use, with gas logs in a fireplace for cold days. The bedrooms were small, but there were eight of them. Richard’s, on the second floor, overlooked the back yard, with its forsythia and peach tree. Some evenings the adults would come home to find his cousin, Frances, shivering at the upstairs landing, unable to sleep because Richard, as chief baby-sitter, had told ghost stories drawing their mood from the old Gothic panels that lined the stairs.
The household had two other members during those pre-Depression years, a German immigrant couple, Ludwig and Marie, easing their passage into the United States by working as household servants for room and board. Marie cooked; Ludwig said wryly that he was gardener, chauffeur, and butler, serving meals in a formal white coat. They also arranged some serious and inventive play. With Ludwig’s help the north window of the garage became the North Fenster Bank. Everyone took turns playing teller and customer. As Ludwig and Marie learned English they taught the children other routines: the protocols of gardening and formal table manners. If Feynman acquired such skills, he carefully shed them later.
To Joan, the youngest of all the children, it seemed like a well-run household where things happened when they were supposed to happen. Late one night, however, when she was three or four, her brother shook her awake in violation of the routine. He said he had permission to show her something rare and wonderful. They walked, holding hands, onto Far Rockaway’s small golf course, away from the illuminated streets. “Look up,” Richard said. There, far above them, the streaky wine-green curtains of the aurora borealis rippled against the sky. One of nature’s surprises. Somewhere in the upper atmosphere solar particles, focused by the earth’s magnetosphere, ripped open trails of luminous high-voltage ionization. It was a sight that the street lights of a growing city would soon cast out forever.
It’s Worth It
The mathematics and the tinkering developed separately. At home the scientific inventory expanded to include chemicals from chemistry sets, lenses from a telescope, and photographic developing equipment. Ritty wired his laboratory into the e
lectrical circuits of the entire house, so that he could plug his earphones in anywhere and make impromptu broadcasts through a portable loudspeaker. His father declared—something he had heard—that electrochemistry was an important new field, and Ritty tried in vain to figure out what electrochemistry was: he made piles of dry chemicals and set live wires in them. A jury-rigged motor rocked his baby sister’s crib. When his parents came home late one night, they opened the door to a sudden clang-clang-clang and Ritty’s shout: “It works!” They now had a burglar alarm. If his mother’s bridge partners asked how she could tolerate the noise, or the chemical smoke, or the not-so-invisible ink on the good linen hand towels, she said calmly that it was worth it. There were no second thoughts in the middle-class Jewish families of New York about the value of ambition on the children’s behalf.
The Feynmans raised their children according to a silent creed shared with many of their neighbors. Only rarely did they express its tenets, but they lived by them. They were sending their children into a world of hardships and dangers. A parent does all he or she can to bring a child up “so that he can better face the world and meet the intense competition of others for existence,” as Melville once put it. The child will have to find a niche in which he can live a useful and fruitful life. The parents’ motives are selfish—for nothing can magnify parents in the eyes of their neighbors as much as the child’s success. “When a child does something good and unusual,” Melville wrote, “it is the parents chest that swells up and who looks around and says to his neighbors (without actually speaking, of course) ‘See what I have wrought? Isn’t he wonderful? What have you got that can equal what I can show?’ And the neighbors help the ego of the parent along by acclaiming the wonders of the child and by admiring the parent for his success …” A life in the business world, “the commercial world,” is arid and exhausting; turn rather to the professions, the world of learning and culture. Ultimately, for the sacrifices of his parents a child owes no debt—or rather the debt is paid to his own children in turn.
The adult Richard Feynman became an adept teller of stories about himself, and through these stories came a picture of his father as a man transmitting a set of lessons about science. The lessons were both naïve and wise. Melville Feynman placed a high value on curiosity and a low value on outward appearances. He wanted Richard to mistrust jargon and uniforms; as a salesman, he said, he saw the uniforms empty. The pope himself was just a man in a uniform. When Melville took his son on walks, he would turn over stones and tell him about the ants and the worms or the stars and the waves. He favored process over facts. His desire to explain such things often outstripped his knowledge of them; much later Feynman recognized that his father must have invented sometimes. The gift of these lessons, as Feynman expressed it in his two favorite stories about his father, was a way of thinking about scientific knowledge.
One was the story about birds. Fathers and sons often walked together on summer weekends in the Catskill Mountains of New York, and one day a boy said to Richard, “See that bird? What kind of bird is that?”
I said, “I haven’t the slightest idea what kind of bird it is.”
He says, “It’s a brown-throated thrush. Your father doesn’t teach you anything!”
But it was the opposite. He had already taught me: “See that bird?” he says. “It’s a Spencer’s warbler.” (I knew he didn’t know the real name.) “Well, in Italian, it’s a Chutto Lapittida. In Portuguese, it’s a Bom da Peida. In Chinese, it’s a Chung-long-tah, and in Japanese, it’s a Katano Tekeda. You can know the name of that bird in all the languages of the world, but when you’re finished, you’ll know absolutely nothing whatever about the bird. You’ll only know about humans in different places and what they call the bird. So let’s look at the bird and see what it’s doing—that’s what counts.”
The second story also carried a moral about the difference between the name and the thing named. Richard asks his father why, when he pulls his red wagon forward, a ball rolls to the back.
“That,” he says, “nobody knows. The general principle is that things that are moving try to keep on moving, and things that are standing still tend to stand still, unless you push on them hard.” And he says, “This tendency is called inertia, but nobody knows why it’s true.” Now that’s a deep understanding.
Deeper than Melville could have known: few scientists or educators recognized that even a complete Newtonian understanding of force and inertia leaves the why unanswered. The universe does not have to be that way. It is hard enough to explain inertia to a child; to recognize that the ball actually moves forward slightly with respect to the ground while moving backward sharply with respect to the wagon; to see the role of friction in transferring the force; to see that every body perseveres in its state of being at rest or of moving uniformly straight forward, except insofar as it is compelled to change its state by forces impressed upon it. It is hard enough to convey all that without adding an almost scholastically subtle lesson about the nature of explanation. Newton’s laws do explain why balls roll to the back of wagons, why baseballs travel in wind-bent parabolas, and even why crystals pick up radio waves, up to a point. Later Feynman became acutely conscious of the limits of such explanations. He agonized over the difficulty of truly explaining how a magnet picks up an iron bar or how the earth imparts the force called gravity to a projectile. The Feynman who developed an agnosticism about such concepts as inertia had a stranger physics in mind as well, the physics being born in Europe while father and son talked about wagons. Quantum mechanics imposed a new sort of doubt on science, and Feynman expressed that doubt often, in many different ways. Do not ask how it can be like that. That, nobody knows.
Even when he was young, absorbing such wisdom, Feynman sometimes glimpsed the limits of his father’s understanding of science. As he was going to bed one night, he asked his father what algebra was.
“It’s a way of doing problems that you can’t do in arithmetic,” his father said.
“Like what?”
“Like a house and a garage rents for $15,000. How much does the garage rent for?”
Richard could see the trouble with that. And when he started high school, he came home upset by the apparent triviality of Algebra 1. He went into his sister’s room and asked, “Joanie, if 2x is equal to 4 and x is an unknown number, can you tell me what x is?” Of course she could, and Richard wanted to know why he should have to learn anything so obvious in high school. The same year, he could see just as easily what x must be if 2x was 32. The school quickly switched him into Algebra 2, taught by Miss Moore, a plump woman with an exquisite sense of discipline. Her class ran as a roundelay of problem solving, the students making a continual stream to and from the blackboard. Feynman was slightly ill at ease among the older students, but he already let friends know that he thought he was smarter. Still, his score on the school IQ test was a merely respectable 125.
At School
The New York City public schools of that era gained a reputation later for high quality, partly because of the nostalgic reminiscences of famous alumni. Feynman himself thought that his grammar school, Public School 39, had been stultifyingly barren: “an intellectual desert.” At first he learned more at home, often from the encyclopedia. Having trained himself in rudimentary algebra, he once concocted a set of four equations with four unknowns and showed it off to his arithmetic teacher, along with his methodical solution. She was impressed but mystified; she had to take it to the principal to find out whether it was correct. The school had one course in general science, for boys only, taught by a blustering, heavyset man called Major Connolly—evidently his World War I rank. All Feynman remembered from the course was the length of a meter in inches, 39.37, and a futile argument with the teacher over whether rays of light from a single source come out radially, as seemed logical to Richard, or in parallel, as in the conventional textbook diagrams of lens behavior. Even in grade school he had no doubt that he was right about such things. It was just
obvious, physically—not the sort of argument that could be settled by an appeal to authority. At home, meanwhile, he boiled water by running 110-volt house current through it and watched the lines of blue and yellow sparks that flow when the current breaks. His father sometimes described the beauty of the flow of energy through the everyday world, from sunlight to plants to muscles to the mechanical work stored in the spring of a windup toy. Assigned at school to write verse, Richard applied this idea to a fancifully bucolic scene with a farmer plowing his field to make food, grass, and hay:
… Energy plays an important part
And it’s used in all this work;
Energy, yes, energy with power so great,
A kind that cannot shirk.
If the farmer had not this energy,
He would be at a loss,
But it’s sad to think, this energy
Belongs to a little brown horse.
Then he wrote another poem, brooding self-consciously about his own obsession with science and with the idea of science. Amid some borrowed apocalyptic imagery he expressed a feeling that science meant skepticism about God—at least about the standardized God to whom he had been exposed at school. Over the Feynmans’ rational and humanistic household God had never held much sway. “Science is making us wonder,” he began—then on second thought he scratched out the word wonder.
