Link to - Corals, crochet and the cosmos: how hyperbolic geometry pervades the universe

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 Link to - Corals, crochet and the cosmos: how hyperbolic geometry pervades the universe

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https://theconversation.com/corals-crochet-and-the-cosmos-how-hyperbolic-geometry-pervades-the-universe-53382

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Detail the Pythagorean influence on Plato's philosophy here.

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