This opinion piece is an example of the sort of viewpoint held by those who believe that metabolic manipulation to modestly slow aging is the only viable way forward in longevity science: "When I tell people that anti-aging drugs are no longer a distant prospect, they often assume I'm talking about the quest for immortality. That's not surprising, given the buzz generated in recent years by visionaries who speculate about re-engineering the human body to last thousands of years. But actually I don't find that far-out prospect very interesting - it bears the same relationship to serious aging science that warp-drive spaceships do to aeronautical engineering. What really grabs me are experimental advances that may impinge on the lives of people I know, maybe even mine. ... the only practical, near-term way to substantially increase healthy life span today is to simultaneously lower the risk of all diseases of aging. The way we now mainly buy time - administering therapies for one progressive, old-age disease at a time when it's too late to do much good - can't do that. Anti-aging drugs could, and at the same time they would go a long way toward ending the ruinously costly game of diminishing returns we're playing in geriatric medicine, as we eke out incremental gains with ever pricier palliatives. In effect, they would be preventive medicines of unprecedented scope and efficacy, drastically lowering the risk of everything from Alzheimer's to osteoporosis to wrinkles in the way that hypertension drugs now cut heart-attack risk."

View the Article Under Discussion: http://www.huffingtonpost.com/david-stipp/why-anti-aging-science-re_b_644308.html

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