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smegsicle
on Jan 17, 2022
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A high-dimensional sphere spilling out of a high-d...
i can see why you can't tie a circle in a knot, but why can't you tie a regular sphere into a knot?
Jeff_Brown
on Jan 17, 2022
[–]
I should perhaps have said "a (topological) sphere can
be
a knot". Corrected, thanks!
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