“Pretty much at every age, women seem to survive better than men,” says Steven Austad, an international expert on ageing, and chair of the biology department at the University of Alabama. For almost two decades, he has been studying one of the best-known yet under-researched facts of human biology: that women live longer than men. His longevity database shows that all over the world and as far back as records have been kept, women outlive men by around five or six years. He describes them as being more “robust”.
Robustness, toughness or pure power – whatever it’s called – this survival ability cracks apart the stereotype. The physically strong woman is almost a myth. We gaze upon great female athletes as though they’re other-worldly creatures. Greek legend could only imagine the Amazons, female warriors as powerful as men. They break the laws of nature. No, we everyday women, we have just half the upper body strength of men. We are six inches shorter, depending on where we live. We wield power, but it’s emotional and intellectual, we tell ourselves. It’s not in our bodies.
Not so, says Austad. He is among a small cadre of researchers who believe that women may hold the key to prolonging life. In extremely old age, the gap between the sexes becomes a glaring one.