18:28

w

28:47

there are 48 regular polyhedra

39:55

the five kinds of paradox

20:39

Why we should go back to writing in runes

38:53

Conlang Critic: Lingwa de Planeta

44:48

who wrote Caramelldansen?

19:30

el ahorcado es un juego raro

20:52

My First Conlang - How NOT to Make a Language