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Overview
The conquest of aging is now within our grasp. It hasn't arrived yet, writes Michael R. Rose, but a scientific juggernaut has started rolling and is picking up speed. A long tomorrow is coming.
In The Long Tomorrow, Rose offers us a delightfully written account of the modern science of aging, spiced with intriguing stories of his own career and leavened with the author's engaging sense of humor and rare ability to make contemporary research understandable to nonscientists. The book ranges from Rose's first experiments while a graduate student--counting a million fruit fly eggs, which took 3,000 hours over the course of a year--to some of his key scientific discoveries. We see how some of his earliest experiments helped demonstrate that "the force of natural selection" was key to understanding the aging process--a major breakthrough. Rose describes how he created the well-known Methuselah Flies, fruit flies that live far longer than average. Equally important, Rose surveys the entire field, offering colorful portraits of many leading scientists and shedding light on research findings from around the world. We learn that rodents given fifteen to forty percent fewer calories live about that much longer, and that volunteers in Biosphere II, who lived on reduced caloric intake for two years, all had improved vital signs. Perhaps most interesting, we discover that aging hits a plateau and stops.
Popular accounts of Rose's work have appeared in The New Yorker, Time magazine, and Scientific American, but The Long Tomorrow is the first full account of this exciting new science written for the general reader.
"Among his peers, Rose is considered a brilliantly innovative scientist, who has almost single-handedly brought the evolutionary theory of aging from an abstract notion to one of the most exciting topics in science."--Malcolm Gladwell, The New Yorker
Synopsis
The conquest of aging is now within our grasp. It hasn't arrived yet, writes Michael R. Rose, but a scientific juggernaut has started rolling and is picking up speed. A long tomorrow is coming.
In The Long Tomorrow, Rose offers us a delightfully written account of the modern science of aging, spiced with intriguing stories of his own career and leavened with the author's engaging sense of humor and rare ability to make contemporary research understandable to nonscientists. The book ranges from Rose's first experiments while a graduate student—counting a million fruit fly eggs, which took 3,000 hours over the course of a year—to some of his key scientific discoveries. We see how some of his earliest experiments helped demonstrate that "the force of natural selection" was key to understanding the aging process—a major breakthrough. Rose describes how he created the well-known Methuselah Flies, fruit flies that live far longer than average. Equally important, Rose surveys the entire field, offering colorful portraits of many leading scientists and shedding light on research findings from around the world. We learn that rodents given fifteen to forty percent fewer calories live about that much longer, and that volunteers in Biosphere II, who lived on reduced caloric intake for two years, all had improved vital signs. Perhaps most interesting, we discover that aging hits a plateau and stops.
Popular accounts of Rose's work have appeared in The New Yorker, Time magazine, and Scientific American, but The Long Tomorrow is the first full account of this exciting new science written for the general reader.
"Among his peers, Rose is considered a brilliantly innovative scientist, who has almost single-handedly brought the evolutionary theory of aging from an abstract notion to one of the most exciting topics in science."—Malcolm Gladwell, The New Yorker
Publishers Weekly
Rose, an authority on gerontology, uses evolutionary biology to frame the problem of aging, contrasting the drive to reproduce in youth with the ability to survive into old age. In short, according to his research, the Victorians were right: sex is death. The evolutionary pressure of reproducing at an early age seems to have the side effect of causing early aging. Rose's explanation of his theory is so clear, it seems ridiculous that anyone could have conceived of another explanation. But whether this theory will ever be used to slow down human aging is unclear. Rose relates the progress of aging research in an autobiographical format. So, interspersed with experiments on long-lived fruit flies, there are almost voyeuristic glimpses into Rose's own life: the suicide of his brother, the murder of his brother-in-law, the tragic end of his first marriage. The result is a book that flops between the evocative stories of one man's life in science and the somewhat drier explanation of that science. Nevertheless, Rose gives a balanced evaluation of the study of aging and sheds a little more light on one of biology's greatest mysteries. Agent, Faith Hamlin. (Sept.) Copyright 2005 Reed Business Information.