Projections of ever-longer life spans assume no incredible medical discoveries—rather, that the escalator ride simply continues. If anti-aging drugs or genetic therapies are found, the climb could accelerate. Centenarians may become the norm, rather than rarities who generate a headline in the local newspaper.
Pie in the sky? On a verdant hillside in Marin County, California—home to hipsters and towering redwoods, the place to which the Golden Gate Bridge leads—sits the Buck Institute, the first private, independent research facility dedicated to extending the human life span. Since 1999, scientists and postdocs there have studied ways to make organisms live much longer, and with better health, than they naturally would. Already, the institute’s researchers have quintupled the life span of laboratory worms. Most Americans have never heard of the Buck Institute, but someday this place may be very well known.
Buck is not alone in its pursuit. The University of Michigan, the University of Texas, and the University of California at San Francisco are studying ways to slow aging, as is the Mayo Clinic. Late in 2013, Google brought its trove of cash into the game, founding a spin-off called the California Life Company (known as Calico) to specialize in longevity research. Six months after Calico’s charter was announced, Craig Venter, the biotech entrepreneur who in the 1990s conducted a dramatic race against government laboratories to sequence the human genome, also founded a start-up that seeks ways to slow aging.