🏫The Greats

In Plato's Meno, Socrates puts a chain of questions about a drawn square to Meno's uneducated enslaved boy and, without stating a single fact himself, leads him first into a confident wrong answer, then into open puzzlement, then into correctly doubling the square's area. Socrates then turns to Meno and presses the demonstration's real point: the boy's moment of confusion was progress, not failure, because discovering you are wrong is the beginning of learning — a defense of productive struggle still cited by educators.

In 1658 Comenius published Orbis Sensualium Pictus, "The Visible World in Pictures": 150 numbered woodcuts pairing images with Latin and vernacular words, on the then-radical theory that children learn through their senses rather than by rote. It stayed in European classroom use for roughly two centuries. He wrote it as a refugee who two years earlier had lost his house, library and manuscripts — including a Czech dictionary forty years in the making — when the Polish town of Leszno burned. Cotton Mather later recorded that Comenius had been invited to lead Harvard.

On her daily walk to the Bhide Wada school, opponents of educating girls pelted Phule with stones and cow dung, so she carried a second sari and changed on arrival before teaching. The same stubbornness ran five more decades: schools for girls and for children of castes then called untouchable, a shelter for widows and their children, and finally plague-relief work in Pune in 1897, during which she carried a sick child to the clinic herself, contracted the plague, and died of it in March that year.

On 5 April 1887, a month after arriving in Tuscumbia, Sullivan held one of Helen Keller's hands under the spout of a water pump and spelled w-a-t-e-r into the other as the water ran over it. Keller later wrote that the living word wakened her soul; that same day she demanded the finger-spelled name of everything she touched, learning around thirty words by nightfall. Sullivan went on to spell entire university lectures into Keller's hand through her Radcliffe degree, completed in 1904.

Mussolini's government initially embraced Montessori's internationally famous schools, but when the regime pressed to fold her classrooms into its fascist youth organizations she refused, and in 1934 the Montessori schools in Italy were closed and she left the country. Interned in India as an enemy alien during the war, she spent those years training thousands of Indian teachers instead. She was nominated for the Nobel Peace Prize in 1949, 1950 and 1951, and Italy later printed her portrait on its 1,000-lire banknote.

In 1963 in Angicos, in Brazil's arid northeast, Freire's team taught roughly 300 sugarcane workers and farmhands to read and write in about forty-five days, building lessons from "generative words" like brick and wage taken from the learners' own vocabulary. The national literacy program modeled on Angicos died in the 1964 military coup: Freire was jailed for seventy days and spent sixteen years in exile in Chile, at Harvard and in Geneva before returning in 1980, later serving as São Paulo's municipal secretary of education.

In 1982, eighteen of Escalante's Garfield students passed the AP Calculus exam — and the Educational Testing Service, suspicious of similar answers from a poor, largely Latino school, invalidated fourteen of the scores. Twelve students agreed to retake the exam under tightened supervision, and every one passed again, several with higher scores. The vindication became the 1988 film Stand and Deliver, with Edward James Olmos earning an Oscar nomination as Escalante, and by the late 1980s Garfield produced more AP calculus candidates than all but a handful of American public schools.