On this week’s Tech Nation, Moira speaks with Professor Antonio Damasio, the Director of the University of Southern California’s Brain and Creativity Institute. He talks about his book is “Feeling & Knowing: Making Minds Conscious”. Then a developing treatment for ALS – often referred to as Lou Gehrig’s disease. Rob Etherington and Robert Glanzman from Clene Nanomedicine talk about using trillions of gold nanocrystals now being tested in advanced clinical trials.