Comment on Our dancers have infinite curves
Skullgrid@lemmy.world 4 weeks agoen.wikipedia.org/wiki/Homeomorphism
Vaginas, milk ducts, pores, etc in a topological sense, are not holes, just dents, like the recepticle part of a cup with a handle.
I mentioned noses and ears before deleting them, because the ENT region is really complicated for a non topologist/biologist to be able to tell if they can be interpreted as holes or not. Luckily for me in this discussion the system is identical for men and women.
sp3ctr4l@lemmy.dbzer0.com 4 weeks ago
Derp.
Looks like I need to complexify the manifolds of my brain, haha!
Skullgrid@lemmy.world 2 weeks ago
turns out it’s seven.
lemmy.world/post/33569021/18477275
youtu.be/egEraZP9yXQ?t=1037
sp3ctr4l@lemmy.dbzer0.com 1 week ago
Wait, the tear ducts count… but the eyesocket itself doesn’t?
Huh.
I would have intuitively thought the hole the optic nerve goes through counts, but I guess thats not really a uh, topologically true hole, as its mostly just a void in your skull.