top | item 43750922 (no title) bibanez | 10 months ago A mobius strip made out of paper has 2 sides, the usual one and the edge. discuss order hn newest tines|10 months ago You can make it out of some other material that you can smooth, i.e. so that it doesn’t have edges. tines|10 months ago Come to think of it, doesn't a sphere have only one side? WJW|10 months ago How about things like Klein bottles that have no edges? (Although I guess that unlike a Mobius strip it's not possible to make a real one here on Earth so the quote from OP still holds)
tines|10 months ago You can make it out of some other material that you can smooth, i.e. so that it doesn’t have edges. tines|10 months ago Come to think of it, doesn't a sphere have only one side?
WJW|10 months ago How about things like Klein bottles that have no edges? (Although I guess that unlike a Mobius strip it's not possible to make a real one here on Earth so the quote from OP still holds)
tines|10 months ago
tines|10 months ago
WJW|10 months ago