Recent content by fergus19

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    Graduate Is the Universe Spinning? | General Relativity

    Just the math. Can concentric circles end up with a point of the edge of the first circle as the centre?
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    Graduate Is the Universe Spinning? | General Relativity

    Supposing the universe rotates - and the galaxies rotate around its centre - and the solar systems rotate around the centre of galaxies - and the planets rotate around the centre of solar systems - is there some crazy math that could posit the Earth as the centre of it all? No I am not a...