Dec 19, 2019
Scientific racism means using science to justify racist beliefs or ideas, and it has a long history. In this episode, we explore the origins of scientific racism, and how it's still affecting both evolutionary biology and fantastical stories about "other species" like the X-men's Homo superior or Underworld's vampires....
Dec 6, 2019
Everybody obsesses about A.I., nanotech, space travel and robots. But the technologies nobody pays much attention to could have an equally significant impact on our world. Like artificial wombs, smart toilets, new forms of public transportation, and new cleaning machines.