The Electric Commentary

Friday, December 28, 2007

French Seeing

Soon, blind people may be able to see with their tongues:

Last October, she saw a candle flame for the first time. She was stunned by how small it actually was and how it danced. There's a second marvel here: She saw it all with her tongue.

The tongue, an organ of taste and touch, may seem like an unlikely substitute for the eyes. After all, it's usually hidden inside the mouth, insensitive to light, and not connected to optic nerves. However, a growing body of research indicates that the tongue may in fact be the second-best place on the body for receiving visual information from the world and transmitting it to the brain.


Sweet. I mean, pretty.

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