Hopefully, you’re going to die a very long time from now, surrounded by friends and family, having lived a meaningful life. But exactly how far away is death going to be? When you look at the broad sweep of human history, life expectancy has pushed upwards(albeit not always in a straight line), almost doubling over the last century. And, it may well keep rising. Andrew Scott, co-author of The 100-Year Life: Living and Working in an Age of Longevity, believes that longer lifespans are about to alter society in some fundamental ways.