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

18:28

w

38:53

Conlang Critic: Lingwa de Planeta

6:45

I Fixed the Alphabet

20:52

My First Conlang - How NOT to Make a Language

6:31

The Language Sounds That Could Exist, But Don't