Designer babies are coming in 20 to 30 years. Your children will be able to select, to some degree, their own children’s hair color, eye color, and, possibly their intelligence. How can we make sure that everyone benefits from these capabilities, rather than reserving them for those with more cash?
The affordable and effective CRISPR technique for modifying DNA has made genetic manipulation akin to cutting and pasting characters in a Microsoft Word document. Equally important, the cost of gene sequencing is dropping fast. It is presently below $1,000 for a human genome to be sequenced and should fall below $100 over the next few years.