Sanskrit ,Upanishads and Science what is the relation between them?

Is Sanskrit mother of all languages ? is Sanskrit is so precise that no other language? the word sanskrita meaning "refined" or "purified," is the antonym of prakrita, meaning "natural," or "vulgar." it is also said that Sanskrit is "dev basha" that us language of Gods.... i came across the dean brown interview an eminent Theoretical Physicist,philosopher ,cosmologist about the "sanskrit" in you tube find it was interesting he explains about relation between all the languages of world and Sanskrit and also he relates the Sanskrit which has the roots to cosmology and science have a look at below clips

though many of us "Indians" are now a days are ignoring our own heritage and culture hats off to dean brown been a westerner has dedicated part of his life studying indian culture and sanskrit