How Science Can Build a Better You
By DAVID EWING DUNCAN
Published: November 3, 2012
IF a brain implant were safe and available and allowed you to operate your iPad or car using only thought, would you want one? What about an embedded device that gently bathed your brain in electrons and boosted memory and attention? Would you order one for your children?
In a future presidential election, would you vote for a candidate who had neural implants that helped optimize his or her alertness and functionality during a crisis, or in a candidates’ debate? Would you vote for a commander in chief who wasn’t equipped with such a device?
If these seem like tinfoil-on-the-head questions, consider the case of Cathy Hutchinson. Paralyzed by a stroke, she recently drank a canister of coffee by using a prosthetic arm controlled by thought. She was helped by a device called Braingate, a tiny bed of electrons surgically implanted on her motor cortex and connected by a wire to a computer./.../
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