No Stupid Questions@lemmy.world · 1 month ago

Can you put a ship inside a Klein bottle?

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No Stupid Questions@lemmy.world · 1 month ago

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SparroHawc@lemm.ee
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1 month ago
Once you put a cork in the neck of the bottle, it is no longer a disc and can contain other objects.
- dmention7@lemm.ee
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  1 month ago
  True, but can’t you cork a Klein bottle just as easily?

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