How do you actually make change in the world? For 126 years, Mississippi has had the Confederate battle flag on their state flag, and they were the last state in the nation where that emblem remained “officially” flying. A few days ago, that flag came down. A few days before that, it coming down would have seemed impossible. Shima Oliaee dives into the stor ... Show More
Mar 13
Return of the Flesh-Eaters
If a species is horrible enough, do we have the right to kill it forever? Seventy years ago, a nightmare parasite feasted on the live flesh of warm-blooded creatures in North America: the screwworm. That is, until a young scientist named Edward F. Knipling discovered a crucial sc ... Show More
42m 29s