Lifespan: Why We Age—and Why We Don't Have To

Like death and taxes, aging has long been seen as an inevitable part of the human condition. But during the last 30 years, our scientific understanding of what aging is has improved, and with that, what once seemed impossible is now getting closer to being true: today, only a lucky few make it past 80 in good health, but what if most people did so?... See more

“Aging, quite simply, is a loss of information.”