The Economist writes:
Dr Carlson is a researcher at the University of Washington, and some graphs of the growing efficiency of DNA synthesis that he drew a few years ago look suspiciously like the biological equivalent of Moore’s law. By the end of the decade their practical upshot will, if they continue to hold true, be the power to synthesise a string of DNA the size of a human genome in a day.
At the moment, what passes for genetic engineering is mere pottering. It means moving genes one at a time from species to species so that bacteria can produce human proteins that are useful as drugs, and crops can produce bacterial proteins that are useful as insecticides. True engineering would involve more radical redesigns. But the Carlson curve (Dr Carlson disavows the name, but that may not stop it from sticking) is making that possible.