http://www.msnbc.msn.com/id/6959575/WELLESLEY, Mass. - Ray Kurzweil doesn’t tailgate. A man who plans to live forever doesn’t take chances with his health on the highway, or anywhere else.
As part of his daily routine, Kurzweil ingests 250 supplements, eight to 10 glasses of alkaline water and 10 cups of green tea. He also periodically tracks 40 to 50 fitness indicators, down to his “tactile sensitivity.” Adjustments are made as needed.
“I do actually fine-tune my programming,” he said.
The inventor and computer scientist is serious about his health because if it fails him he might not live long enough to see humanity achieve immortality, a seismic development he predicts in
his new book is no more than 20 years away.
(more at link above)
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First, I think he's probably mistaken in his assessment that we're so close to achieving such a thing. But more importantly, I believe it's undesirable.
Immortality would be a horrible development in mankind's development. It would concentrate even further wealth in the hands of a few, would be a tremendous drain on resources, and would basically insure that the people from whom our only release is their certain death would hang on to dog us forever.
I also find it odd that he points to his 1990 "prediction" of a worldwide computer network and a computer that could beat a chess champion as evidence of anything other than being slightly aware of the world around him.