Staying Alive

A century ago, most Americans lived to be about 50. Today people over 100 make up the fastest-growing segment of the population. As some researchers bet that children born today will live to be 150, others say there is no upward limit on longevity

By Karen Wright and Mary Ellen Mark
Nov 6, 2003 6:00 AMNov 12, 2019 6:39 AM

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A few years back, biodemographer Jay Olshansky called his friend Steve Austad, a gerontologist, after reading an outrageous quote attributed to Austad about aging. Olshansky, at the University of Illinois, and Austad, at the University of Idaho, have long shared an interest in the human life span. But they differ on some points. Austad had been quoted as saying that someone alive today could survive to the unprecedented age of 150.

“You don’t really mean that,” Olshansky told his friend.

“Oh yes, I do,” Austad replied. In fact, he would bet on it. Before long he and Olshansky had agreed to put $150 each into an investment fund, to be distributed to the relatives of the winner in 2150. They agreed that, in order for Austad’s progeny to collect, the 150-year-old has to be in reasonably good health and that proof of the person’s age has to be impeccable. By adding $10 each every year, they figure that by 2150, the $300 fund will grow to be worth $500 million.

Austad isn’t worried about his kin collecting: “We’ve made phenomenal progress in understanding aging in other animals in the last 10 years. I can’t believe we won’t make improvements in [human] antiaging treatments in the next hundred.”

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