Groundhog Day Explained by CGP Grey 2m 19s 
I’m pretty sure this guy’s video have been link too before. They are fun and informative. I found his Politics in the Animal Kingdom very interesting.
Also this one is very important, must watch. 2012 
Yeah, but how come Bill Murray relived the same day over and over?
Clearly you didn’t watch the video to the end.
They’re micro-links, for things like Twitter so they don’t take up too much character space.
They’re micro-links, for things like Twitter so they don’t take up too much character space.