| ▲ | yread 3 days ago | |||||||
Oh! I thought it's going to be about some interesting topology of nut shell... | ||||||||
| ▲ | jjgreen 3 days ago | parent [-] | |||||||
Likewise, I'd assumed sphere eversion: https://en.wikipedia.org/wiki/Sphere_eversion | ||||||||
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| ▲ | yread 3 days ago | |||||||
Oh! I thought it's going to be about some interesting topology of nut shell... | ||||||||
| ▲ | jjgreen 3 days ago | parent [-] | |||||||
Likewise, I'd assumed sphere eversion: https://en.wikipedia.org/wiki/Sphere_eversion | ||||||||
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