Charlotte Allen in The Weekly Standard:
Aubrey de Grey, 51, is the man who insists that within a few decades technology will enable us human beings to beat death and live forever. Actually, he’s not the only one to make these assertions—that death is a problem to be solved, not a fate to be endured—but he is the only one I know of to give eternal life an exciting, just-around-the-corner timeline. “Someone is alive right now who is going to live to be 1,000 years old,” he told me when I interviewed him last fall at the SENS (for “Strategically Engineered Negligible Senescence”) Research Foundation headquarters, a well-worn 3,000-square-foot cement building in the Silicon Valley flatlands where de Grey holds the title of chief science officer. He has made this prophecy to a number of reporters—and this is what makes de Grey the most famous of a growing number of people who have staked their lifestyles and futures on the prospect of never dying. He is constantly interviewed by the press, has written a 2007 book, Ending Aging, and has given at least two of the TED talks that are a genius-certification ritual for public intellectuals these days.
…De Grey subscribes to the reigning theory of the live-forever movement: that aging, the process by which living things ultimately wear themselves out and die, isn’t an inevitable part of the human condition. Instead, aging is just another disease, not really different in kind from any of the other serious ailments, such as heart failure or cancer, that kill us. And as with other diseases, de Grey believes that aging has a cure or series of cures that scientists will eventually discover. “Aging is a side effect of being alive,” he said during our interview. “The human body is exactly the same as a car or an airplane. It’s a machine, and any machine, if you run it, will effect changes on itself that require repairs. Living systems have a great deal of capacity for self-repair, but over time some of those changes only accumulate very slowly, so we don’t notice them until we are very old.”