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Cake day: August 22nd, 2023

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  • iAvicenna@lemmy.worldtoScience Memes@mander.xyzBaldur's Gayte
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    22 hours ago

    a torus is not homotopic to a straw though unless you take the straw and glue it at its ends. a straw is homotopic to a circle, a torus is homotopic to product of two circles, Baldur’s gate is homotopic to a disk which is homotopic to a point unless we are talking about the game storage medium which used to be a CD which is also homotopic to a circle