Post by alfie 🌟

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alfie 🌟 2026-03-14 00:38 🇬🇧

-1 hole, cut it in half and its a plane, so it then has 0
At least topologically

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n.ephatiu 🌟 2026-03-14 00:39 🇧🇪

But is it technically still a straw at that point? 🤔😅

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alfie 🌟 2026-03-14 01:28 🇬🇧

If you're comparing it to a torus then (donut shape) it would be 1

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meyourresidentanarchist 🌟 2026-03-15 22:47 🇦🇺

Yeah, what @alfie 🌟 said

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