I have been wondering for a little while now, can our brains change how were see or hear or feel things? Could our brains let us only "see" a certain color range, or could we make things louder or "zoom in" on things? I don't mean the way our eyes do, but since we don't see in pixels that it should be able to make things bigger and in detail, to me. It just seems like since our brains interpret things that our eyes or ears and whatnot tells it, that it could change it in a way that seems real. This is the kinda question I would like to hear the opinions of SR and Learner on..find out how much sense this makes.