[lexicality]

Language has nothing to do with biology except in the purest form of it resulting in different meat shapes in your brain. As far as I'm aware, there is absolutely 0 evidence that language can be inherited - anecdotally at least because both my parents can speak French and I can't.

[cerealbad]

specific languages are the result of history and territory. Language is an innate human capacity. the speed, breadth and depth of acquisition is measured relative to other humans. less methodical than athletics, art, music or mathematics- which are easier to measure. but definitely not as nebulous as influence, attraction, art or leadership- which are just now becoming measurable with proto artificial brains.