When Graeme Manson started as a showrunner for BBC America's Orphan Black, he needed to create villains who were on the cutting edge of science, and believe that humans should take control of their own evolution. He found inspiration in the real-life movement of Transhumanists, who advocate using tech to improve our bodies, and live well beyond our natural life span. Transhumanist Natasha Vita-More says their vision of a posthuman future is not science fiction, even if it's inspired by it. But Graeme Manson and journalists like Elmo Keep still ask tough questions -- like whether only the rich could afford to stop aging, and what that would do to your ego. Learn more about your ad choices. Visit megaphone.fm/adchoices

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