ERICA, Eyegaze Resoponse Interface Computer Aid, computing already exists, and is commercially available at ERICA . It was developed at the University of Virginia, and I know that both Stephen Hawking and Christopher Reeve use it. It can track your eye movements, move the cursor on the screen, and detect when you want to click on something. I remember helping to test it a few years ago by sitting at a computer with the system installed and looking at a series of pictures. Some were nice things like kittens (aww, how cute, eye relaxes) and some were really graphic porn (yikes! eye contracts).
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ERICA, Eyegaze Resoponse Interface Computer Aid, computing already exists, and is commercially available at ERICA
. It was developed at the University of Virginia, and I know that both Stephen Hawking and Christopher Reeve use it. It can track your eye movements, move the cursor on the screen, and detect when you want to click on something. I remember helping to test it a few years ago by sitting at a computer with the system installed and looking at a series of pictures. Some were nice things like kittens (aww, how cute, eye relaxes) and some were really graphic porn (yikes! eye contracts).