Earlier quoted context omitted.
The same way in that a CS PHD is going to be able to pickup programming languages better and more quickly than someone who has learned C++ and python, they understand the underlying mechanics of language, what makes it work. But a toddler is something different, they primarily mimic and play with the language gauging function on result, how do people react to what I say. Learning languages from a young age is why the…
> The same way in that a CS PHD is going to be able to pickup programming languages better and more quickly than someone who has learned C++ and python Huh? This is about as convincing to me as the claim that learning linguistics makes it easier to learn a human language. It's also sort of a non-sequitor. Someone who understands python and C++ would be trivially able to understand a massive swath of modern programmin…
Yes, they will be able to quickly pickup related languages with relative ease just as someone who knows a romance language will be able to pickup other romance languages without much difficulty. But that person who knows C++ and Pynthon with nothing of the underlying workings will have a more difficult time learning assembly, Forth or Lisp than a related language just as the person who knows a romance language will have a more difficult time learning Swahili than another romance language. Not a non-sequitor at all. When you look at CS or linguistics and how they relate to the languages they deal with what they really are are the study of what those languages have in common and understanding that will decrease what you need to learn when learning new languages.
Understanding a language and using a language are very different things and this is why toddlers can pickup languages with more ease than others, they do not care so much about understanding, and this is the primary limitation of our first language(s) and why being bilingual offers little cognitive advantage for most people.