How scientists could patent the genetic blueprint for a human

Three weeks ago, scientists announced a controversial plan to create synthetic human genomes from scratch. The paper — which they published following reports about a private, off-the-record meeting — outlined an ambitious plan to build human genomes with various, medically relevant properties, like ones that are immune to cancer. But the overall description of the project, called HGP-write, was vague, leaving many with questions about the project’s aims. Chief among them: would