Let me take care of that for you.
I would write a long, lengthy rebuttal to this video, but honestly, I have no idea what's going on in it. I see some really big numbers that have seemingly been pulled out of the air, repeated references to some sort of "linguistic law" and numerous claims that some "fact" or other has been "confirmed by science" but lacking any reference or sources...but none of it makes any kind of sense. It's sort of like sentences, ripe with nonsense, have been superglued together to make one giant ten minute long absurdity of cycloptian proportions.
Someone hand me the brain bleach.