Proto-World and the Origin of Language

In which I take seven minutes to say "we don't know squat." I have yet to make that video about why animals can't talk. That or I did but forgot to update this bit in the description. Nativlang's video on reconstructions of Proto-World: https://www.youtube.com/watch?v=YS-QNKYYSTw Intro song: https://www.youtube.com/watch?v=AWXvSBHB210 Outro song: https://www.youtube.com/watch?v=GckzLCaPEzk