Detailed text transcripts for TV channel - DW - 20180220:09:39:00
I am. the by peter our the thorax is freed of its mechanical support function and this permits the second theory selection for making fancy sounds of speech with. a lot of linguist or paleo linguist individuals interested in the evolution of language i think has missed this because their main concern is the evolution of brain mechanisms might have to do with grammatical processes and so on and they're less interested in lowly matters of breath control but turns out that breath control is really the secret to everything it started there. is just a small step from laughter to speech. when humans...