This is an issue for all tastes and interests. Don’t miss (Broken) Promises of Sustainable Food and Agriculture through New Biotechnologies by Todd Kuiken, Rodolphe Barrangou and Khara Grieger; A Code of Ethics for Gene Drive Research by George Annas and other members of the Controlling and Countering Gene Editing in Mosquitoes research project funded by the DARPA Safe Genes program; The Cas9 Hammer and the Sickle by Fyodor Urnov.