I like the way Daniel Davis described the prospects of humans living both longer and healthier lives. In his article on the topic of ageing, he points to scientific advancements that are leading to life extension. At the same time, he underscores a key tenet of the journey: healthspan is just as important as lifespan. This lies at the heart of a key future scenario identified as healthy life extension. That one scenario has many thinking about a world where people live much longer, healthier lives. Imagine a key institution like retirement. As much as we believe that our lives have always been segmented into three dominant phases (education, work, retirement), those phases represent a small portion of human history. This is an example of the institutional change that lies ahead. Now imagine a scenario referred to as radical life extension.