I agree it’s not hypothetical and also as a layperson I don’t know how much impact on cognition has been studied. Would be cool if it has! I do know of studies

I agree it’s not hypothetical and also as a layperson I don’t know how much impact on cognition has been studied. Would be cool if it has! I do know of studies that showed blind people start using their visual cortex to process sounds. That is pretty cool imo