In the four years since an experiment by disgraced scientist He Jiankui resulted in the birth of the first babies with edited genes, numerous articles, books and international commissions have reflected on whether and how heritable genome editing – that is, modifying genes that will be passed on to the next generation – should proceed. They've reinforced an international consensus that it's premature to proceed with heritable genome editing. Yet, concern remains that some individuals might buck that consensus and recklessly forge ahead – just as He Jiankui did.
Some observers – myself included – have characterized He as a rogue. However, the new documentary "Make People Better," directed by filmmaker Cody Sheehy, leans toward a different narrative. In its telling, He was a misguided centerpiece of a broader ecosystem that subtly and implicitly supported rapid advancement in gene editing and reproductive technologies. That same system threw He under the bus – and into prison – when it became evident that the global community strongly rejected his experiments.
