A posse ad esse
William James Sidis (1898-19444) showed astonishing intellectual qualities from an exceptionally early age. By the age of one he had learned to spell in English. He taught himself to type in French and German at four and by the age of six had added Russian, Hebrew, Turkish and Armenian to his repertoire. At five he devised a system which could enable him to name the day of the week on which any date in history fell. Hot-housed by his pushy father, Sidis entered Harvard at eleven, and was soon lecturing on 4 dimensional bodies to the University’s Maths Society.
At twelve he suffered his first nervous breakdown, but recovered at his father’s sanatorium, and after returning to Harvard, graduated with first class honours in 1914, aged just sixteen. Law School followed and by the age of twenty Sidis had become a professor of maths at Texas Rice Institute. (…)
Sidis was just 27 when he predicted the existence of what we now know as ‘black holes.’
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In his adult years, it was estimated that he could speak more than forty languages, and learn a new language in a day. (…)
Sidis created a constructed language called Vendergood in his second book, entitled Book of Vendergood, which he wrote at the age of eight. The language was mostly based on Latin and Greek, but also drew on German and French and other Romance languages. (…)
Sidis was also a “peridromophile,” a term he coined for people fascinated with transportation research and streetcar systems.
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photo { Aaron Feaver }