But topologically, most of them don’t perforate the body. Only really the mouth-anus connection does. And additionally, for humans, the nose-throat-mouth connection, because oddly, the nose-lung and mouth-butt cavities interconnect. (Which is not the case for many other species.)
in addition to mouth anus, and mouth nose, there is also a nose eye connection (as with nose for left and right hole respectively). Depending how broken your eardrums are these would be further connections. So def. more than a donut.
Found the topologist
“Humans are spillproof coffee mugs, researchers say”
Scientists say “Scientific statements are meaningless when taken out of context.”
Newspapers report “Scientists say that scientific statements are meaningless.”
Sir, you are no coffee mug, you are a much more. You have 7 holes. 7 genus. 6 more holes than a boring old donut. Appreciate yourself!
Source: https://www.researchgate.net/figure/Topological-visualization-of-Hurwitzs-regular-map-3-7-of-genus-7-of-J-J-van-Wijk_fig4_318563084
🍩🍩🍩🍩🍩🍩🍩
This is a man
But topologically, most of them don’t perforate the body. Only really the mouth-anus connection does. And additionally, for humans, the nose-throat-mouth connection, because oddly, the nose-lung and mouth-butt cavities interconnect. (Which is not the case for many other species.)
in addition to mouth anus, and mouth nose, there is also a nose eye connection (as with nose for left and right hole respectively). Depending how broken your eardrums are these would be further connections. So def. more than a donut.
If your eyeballs have a cavity-connection to your nose, you should see a doctor.
topological human
I think I spilled a little bit in my underpants
From hole 6 or hole 7?