@3blue1brown: The Hairy Ball Theorem

OddGreenSage :

The hair was flat until anyone started messing with it.

bobbittybibbittyboo :

dude, just use gel

user7483190994709 :

Could you not just tuck the last hair under the other hairs nearby? Does that still count as “sticking up”?

Vytwo :

Guy knows ball

SimplyCryptocurrency :

My crown aka “bald spot” is the theory in practice

*"-Mousse_Ralfi-"* :

is this ball knowledge

nate :

prime example

space_dust :

my fav application is the context of winds on Earth. there will alway be that one point for the wind vectors to all point up, which in this case coincides to storms.

brodie_60 :

Peter Griffin :

my first thought was a wind hair style. All the hairs go clockwise around the circle and on top and bottom it will be anti clockwise and clockwise lying

Wicked.ink :

Hear me out gel

onedollabilly :

can you not do 2 spirals on opposite ends that are also reversed and they meet at the equator

sadie.jane.main :

Guess what my ego says

Julia Harms :

this is my roman empire ty grant

Alessandro :

without having watched the full video yet, i imagine that this leads to the reasoning as to why we cant project the globe onto a 2D map, right?

noel :

give it waves

ζetten :

Consider me delighted

Luke :

you’re my favorite youtube channel

Mpho Casey :

He sounds like sebastian from youtube

coltonheavener :

Just get to the last one and then comb that one down too

Mitch_The_Scientist :

This was all done in Manim?! 😬 I need more tutorials

Torbin :

i catch dumb people :

When I was around 8 I realized the very rough idea of this while petting my cat and thought it was so weird

Kay :