How very delightful; (almost) complete and easily digestible proofs of the impossiblity of classic Euclidean geometry problems, doubling a cube, trisecting an angle, construction of a heptagon, and squaring a circle. https://www.youtube.com/watch?v=O1sPvUr0YC0 […]

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Hell yeah, @[249847745062499:274:BABYMETAL] are back in Europe in 2020 For their new album Metal Galaxy. Anybody joining in Tilburg on February 17th (tickets go on sale next Friday and will probably sell out quickly)? https://www.youtube.com/watch?v=GvD3CHA48pA […]

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Here’s some disgusting math: during spinning today I lost 1.7 kg. Along with the 1.5 liters of water consumed, this means I’ve sweat around 3.2 kg. Extrapolating that to a 24 hour period yields 46 kg. That is very close to the weight […]

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Before the Second World War, Germany was the most powerful nation in Western Europe. After the Second World War, Germany was the fifth most powerful nation in Berlin.nnBefore the Second World War, there was one Germany. After the Second World War there was […]

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