A hairy doughnut … on the other hand, is quite easily combable.
What gives someone the right to speak like this. You think this is the kind of factoid I can just forget?? No, this meme is going to jockey my brain until the day I die.
You learn something new every day; what did you learn today?
/c/til is a community for any true knowledge that you would like to share, regardless of topic or of source.
Share your knowledge and experience!
Rules
A hairy doughnut … on the other hand, is quite easily combable.
What gives someone the right to speak like this. You think this is the kind of factoid I can just forget?? No, this meme is going to jockey my brain until the day I die.
Like a chicken?
"CHICKEN JOCKEY!"
throws popcorn at phone screen
My nephews have been screaming this. I thought they were just insane, but apparently I've missed a meme!
Minecraft
I want to know more. Does this only work for donuts with 1 hole? Odd numbers of holes?
Desktop link: https://en.wikipedia.org/wiki/Hairy_ball_theorem
Why does Wikipedia do this?
Whoever posted the link was on mobile at the time and didn't feel like deleting the m. after copy pasting.
Yeah ik. Just confused why Wikipedia itself does it
Thanks, I expected it would figure itself out. But I guess it only works in the desktop -> mobile direction, not the reverse.
Totally, I don't understand why it doesn't work that way.
And where is the cowlick on there...
buy it dinner and wherever you want
With three extra stomachs, that'll cost ya!
Shave 'em. I don't want no cowlick near my balls
You haven't lived until a cow licks your balls.
I guess the closest I've gotten to that is to have a cow lick the "T" off of the "Passat" lettering on my trunk a couple years ago.
...where were your balls when that happened?
nowhere near the trunk of the car, thankfully. :-)
For mathematicians in Germany, this is known as the "Hedgehog Theorem" ("Satz vom Igel", as in "you can't fully comb a hedgehog")
I think it would be hard to find a hedgehog that would allow itself to be combed.
I remember first hearing about the Hairy Ball Theorum when watching some of the extended features on our Monster's Inc DVD. One of the animators was talking about how they had to constantly be re-combing Sully's hair to make sure the cowlick was in an unseen location
I'll have to poke around at some point because there was a really neat video on that DVD as well that was talking about the origin of the Monsters Inc universe, and how the monsters both discovered the power of screams and built the doors/portals for reaching the human world and I remember it being super interesting and extremely fleshed out for something that literally never happen on screen and probably doesn't influence anything on-screen at all
hehehe ... balls
hairy ones
By moving the entire comb parallel, sure. But you can move one end slower than the other (i.e. as if you planted one end and pivoted it around, just with some speed, not stationary) and you can comb it without it.