Medical technology now verges on incorporating computers with the computational power of the famous Watson IBM computer and Internet-like communications directly into our anatomy. As the size and complexity of computers spiral downward, the wholesale use of these devices (as well as RFID-type technology) will become as common as a present vaccine. These initiatives will extend lifetimes, keep us younger longer and enhance our intelligence. Related to this development is the eventual merging of synthetic DNA and artificial intelligence that will bring new diagnostics, medical treatment and...