Be the Cursor
From Science to Nature. A Brown University research team has developed a technique for controlling a computer via a direct brain connection. They're looking at the implications for assistive technology, which are definitely promising.
But there are other possibilities: "We can rebuild him. We have the technology" We can also rebuild her. Or him.
Here's a Brown University press release.
Found via Nanodot
Update (March 28, 2002): The New York Times has covered this story (thanks, Leslie!).