I invented 3 new types of squares.
6:11
Smaller Than Pixel Art: Sub-Pixel Art!
8:28
"It's just a Coincidence"
21:11
Why do portals create pocket dimensions when you put a small portal into a bigger portal?
29:42
Five puzzles for thinking outside the box
25:22
What Lies Above Pascal's Triangle?
16:21
Acabei de resolver um problema de matemática não resolvido?
28:28
What is PLUS times PLUS?
14:41