Parents want to give their children every advantage in life and they also want do whatever possible to make their children healthy. But what about going beyond opportunities and health to genetic enhancement? Science is opening that door in a big way, and many ethicists debate where the line between health and enhancement should be. More
Read Kim Lawton's interview with Gregory Stock, CEO of Signum Biosciences and director of the Medicine, Technology, and Society Program at the UCLA School of Medicine.