Second Life Allows Man to (Virtually) Walk
June 11th, 2008 • • Anna Daugherty
Some people claim that Second Life is an exponentially more self-indulgent, obnoxious version of The Sims. Maybe, but has anyone ever controlled a Sim with the power of their mind?!
According to Tokyo’s Associated Press, researchers at Japan’s Keio University conducted an experiment in which they attached headgear and three electrodes to a patient, monitoring brain waves that corresponded to the movement in his arms and legs. But this was no ordinary patient with free-range of movement. It was a 41year old man who suffers from a degenerative paralysis disorder, one that has rendered him incapable of moving his fingers and unable to control a mouse, let alone walk.
He was then introduced to the game Second Life. The researchers claim that the man was able to envision his character walking up to another character and conversing. This action caused his character to actually move, and using a microphone, he was able to converse with others.
They expressed that this was “the first time a paralysis patient has succeeded in meeting a person and having a conversation in an Internet virtual world.” Junichi Ushiba, associate professor at the biosciences and informatics department of Keio University’s Faculty of Science and Technology, adds that researchers are now studying a system of communication that allows a person to mentally select letters to form text messages. Ushiba claims that this, along with the Second Life study, could help to motivate paralysis victims who are otherwise too depressed or traumatized to undergo rehabilitation.
It is amazing that it’s taken this long for such an event to occur. Now that it has, the possibilities of this technology are endless.



#1
Craig Hudy
June 12th, 2008 at 4:12 am
I don’t know if I think it’s amazing that it’s taken this long to see this kind of breakthrough. If anything, it’s amazing that it’s happened so soon. If there’s one thing I learned from my cognitive science course, it’s that the human brain is so astoundingly complex, that it can’t even understand itself. That said, for researchers to be this close to figuring out how it moves our limbs is no small feat.
What’s really exciting about this is with the current and ongoing advances in prosthetics, the man in this story may one day walk again. Also, cyborg super-soldiers. And mechs.
#2
Anna Daugherty
June 12th, 2008 at 4:13 am
Haha, ROBOCOP!
#3
pierpont
June 13th, 2008 at 7:54 am
This raises the bar.