Inventor sets his sights on immortality

By Jay Lindsay

updated 8:34 p.m. ET Feb. 12, 2005

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.

It’s a blink of an eye in history, but long enough for the 56-year-old Kurzweil to pay close heed to his fitness. He urges others to do the same in “Fantastic Voyage: Live Long Enough to Live Forever.”

The book is partly a health guide so people can live to benefit from a coming explosion in technology he predicts will make infinite life spans possible.

Fantastic claims
Kurzweil writes of millions of blood cell-sized robots, which he calls “nanobots,” that will keep us forever young by swarming through the body, repairing bones, muscles, arteries and brain cells. Improvements to our genetic coding will be downloaded via the Internet. We won’t even need a heart.

The claims are fantastic, but Kurzweil is no crank. He’s a recipient of the $500,000 Lemelson-MIT Prize, which is billed as a sort of Academy Award for inventors, and he won the 1999 National Medal of Technology Award. He has written on the emergence of intelligent machines in publications ranging from Wired to Time magazine. The Christian Science Monitor has called him a “modern Edison.” He was inducted into the Inventors Hall of Fame in 2002. Perhaps the MIT graduate’s most famous invention is the first reading machine for the blind that could read any typeface.

During a recent interview in his company offices, Kurzweil sipped green tea and spoke of humanity’s coming immortality as if it’s as good as done. He sees human intelligence not only conquering its biological limits, including death, but completely mastering the natural world.

“In my view, we are not another animal, subject to nature’s whim,” he said.

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