How Languages Evolve

Hey everybody, I am back.
       Today's post will be on a video about the evolution of language.
This video, according to me, is very helpful to understand the languages, its creation, evolution and the way that it is used. It eplains a lot of things that we do(or don't) know all of this in a very short time, so it is very easy to understand and learn.I was delighted to know the evolution of the language,the way that it had been separated and divided in many others dialects. I was also surprised by the numbers of languages and that many words are "similar" in many others languages such as numbers. But this last part was confusing to me because I'm sure that it will be difficult to find some words in like Chinese wich are similar in French or English. I think that in generally the video is very good, helpful and provides many informations such as culture varies depending on languages, dialects ans geographics positions.