Mathematics
Greek mystic-mathematician · ~570–495 BC
Number as the hidden order of the cosmos - and the theorem that bears his name.
Start learning Pythagoras →The theorem that bears Pythagoras’s name, and the strange brotherhood that first proved it - a community where mathematics, music, and mysticism were one, and where to discover a truth was a religious act.
The boldest idea of the Pythagoreans - that number is not merely a tool for counting but the very substance and structure of reality, the hidden order from which all things are made.
The Pythagorean discovery that musical harmony is governed by simple whole-number ratios - the first time an invisible mathematical law was found behind a sensible quality, and the seed of mathematical physics.
How the diagonal of a simple square produced a number that no ratio of whole numbers could express - shattering the Pythagorean faith that all is whole-number ratio, and forcing mathematics to confront the irrational.
The other half of Pythagoras - the religious teacher who taught that the soul is immortal and reborn across bodies, that the cosmos is an ordered harmony, and that a disciplined life of study could purify the soul and a…
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