I would agree with that. Programming languages are more about logic and modeling (algorithms and data structures). Learning a human language uses a part of the

I would agree with that. Programming languages are more about logic and modeling (algorithms and data structures). Learning a human language uses a part of the brain which has evolved for that purpose. It not only requires learning thousands of words, and mapping them to concepts, but also learning how they fit together (syntax) and change (morphology). And this needs to be done in real time, both recognition and production.