The Return of Me

Paralyzed Man Uses Thoughts to Move a Cursor

By ANDREW POLLACK
Published: July 13, 2006

A paralyzed man with a small sensor implanted in his brain was able to control a computer, a television set and a robot using only his thoughts, scientists reported yesterday.

Matthew Nagle, left paralyzed when he was stabbed five years ago, and the circle he drew on a computer screen by using only his thoughts.

Those results offer hope that in the future, people with spinal cord injuries, Lou Gehrig’s disease or other conditions that impair movement may be able to communicate or better control their world.

“If your brain can do it, we can tap into it,” said John P. Donoghue, a professor of neuroscience at Brown University who has led development of the system and was the senior author of a report on it being published in today’s issue of the journal Nature.

In a variety of experiments, the first person to receive the implant, Matthew Nagle, moved a cursor, opened e-mail, played a simple video game called Pong and drew a crude circle on the screen. He could change the channel or volume on a television set, move a robot arm somewhat, and open and close a prosthetic hand.

Article

Transhumanism...

Thanks to Ron Jones for this:

Transhumanism: Yearning to transcend biology

by Cathy Young The Boston Globe

Published: July 10, 2006


BOSTON With everything else that's happening in the world today, debates about whether humanity should embrace as yet nonexistent technologies that could enhance our physical and intellectual abilities and someday make us "more than human" may seem frivolous.
Nonetheless, a debate on "transhumanism" has been going on for a few years, with naysayers and doomsayers on one side, optimistic futurists on the other, and too little in between.

http://www.iht.com/articles/2006/07/10/opinion/edyoung.php

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