On this week’s Tech Nation, Dr. Patrice Matchaba, the President of the Novartis US Foundation. He talks about how the limits of medical technology itself have excluded Black/African Americans and Persons of Color … and sometimes *all* women. Then University of Chicago professor Dr Neil Shubin talks about “Some Assembly required … Decoding Four Billion Years of Life, from Ancient Fossils to DNA.” Ancient viruses in our DNA? And what about “jumping genes”?