On Tech Nation, Dr Moira Gunn's focus has always been on the societal impact of technology and science, understanding the nature of innovation, and giving everyday listeners a sense of how to deal with the technological tsunami around them. The BioTech Nation segments, in particular, explore the new vision of humanity with afforded by the information of DNA, the evolution of medical treatments, the expanded capabilities of Digital Health, and the challenge of protecting individual privacy while the collective information of all may be necessary to address many of the challenges we face today.