I'm feeling bewitched by this entire story of rejection of He Jiankui. Could someone here please describe in layman's terms what's wrong with the _ethics_ of germline editing? Edit: yes it's gonna be crazy expensive and 10+ years will pass before the tech is ready for mass use, I realize that.
In the jargon of game theory, in the absence of a ban, everyone doping is the only strong Nash equilibrium.
The fear is gene edited babies would trigger the same effect: If I'm in my country's richest 3% and I know parents in the richest 2% are gene-editing their children to be healthier/smarter/prettier, can I afford not to do the same?
And we can't rely on national governments to provide bans - if I'm Country A's leader, can I afford to ban gene editing if our rival, Country B, is making full use of it?