http://www.ted.com Charles Limb performs cochlear implantation, a surgery that treats hearing loss and can restore the ability to hear speech. But as a musician ...
========== Now when we think of our senses, we don't usually think of the reasons why they probably evolved, from a biological perspective. We don't really think of the evolutionary need to be protected by our senses, but that's probably why our senses really evolved -- to keep us safe, to allow us to live. Really when we think of our senses, or when we think of the loss of the sense, we really think about something more like this: the ability to touch something luxurious, to taste something delicious, to smell something fragrant, to see something beautiful. This is what we want out of our senses. We want beauty; we don't just want function. And when it comes to sensory restoration, we're still very far away from being able to provide beauty. And that's what I'...