The theory states that the brain uses a holographic coding system, so that it can multivariately encode sensory signals through all the senses. Therefore, any stimulus, like sound, for example, can be transmitted through any other sense organ, in such a way that the brain can recognize the incoming signal exactly as sound, using a special type of signal code for sound.
It seems that, unwillingly, Patrick Flanagan made a significant contribution to the confirmation of this theory when, as a teenager, he invented a device that allows any person (even completely deaf, even with a surgically removed middle ear) and, even more so, fully atrophied auditory nerve) hear through the skin. Patrick called his device “Neurophone” (Neurophone). Interesting story of creating a neurophone. Continue reading