Hank Greely: The Experiment that Shocked Science

Published: Aug. 17, 2021, 3:30 a.m.

b'When a Chinese doctor changed the genes of two baby girls he thought he\\u2019d be acclaimed. Instead, his experimental treatment alarmed scientists and ethicists around the world.\\n\\nSupport the show: https://www.patreon.com/clearandvivid'