On this week’s Tech Nation, Moira speaks with Wired magazine’s Editor-at-Large, Steven Levy. You may know him from Hackers or Crypto. He’s here today with Facebook - The Inside Story. Then on BioTech Nation, Sandy McCrae, the CEO of Sangamo Therapeutics talks about Zinc Fingers. Sangamo is working on numerous projects to introduce DNA into patient’s bodies where the DNA may be missing or simply doesn’t work as needed. The challenge? It would permanently change to your DNA. Are you ready for it?