This theory is likely at least partially correct, mostly because of what we figured out from kids born deaf. I can't remember where I read this stuff, though:

This theory is likely at least partially correct, mostly because of what we figured out from kids born deaf. I can't remember where I read this stuff, though: It used to be society thought a deaf person also meant you had low IQ. The signs were everywhere. It winds up that sign language was the key to not having a low IQ. It is almost like you need to learn the language of your brain.