Deepwatch

Keyboard shortcuts

Space or k
Play or pause
j and l
Back or forward 10 seconds
Left and right arrows
Back or forward 5 seconds
f
Fullscreen
m
Mute or unmute
Shift and < or >
Slower or faster
?
Show or hide this list

Approval voting, a simple and easy to count voting system

CGP Grey, 2 min, 4.9M views, Nov 3, 2014

Original title: This 30-Second Trick Solves Every Group Argument

Show description

http://cgpgrey.com/ Music by Broke for Free

When you're done