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Most astronomers are sceptical about the existence of Planet Nine, but mathematical models suggest there is something unseen out there
mathematical models
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Larger grains can make weak coffee while smaller grains can make it bitter
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That’s Maths: The growth of lifespan has remained linear, and there is little reason to suppose it will level off any time soon
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That’s Maths: Even mathematical models such as the Black-Scholes equation are no help against surprise market upheavals
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Some argue that by 2100 biology and mathematics will have changed each other dramatically
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