This week, we bring you two stories about the science of morality. Or morality in science. Either way you want to look at it. Part 1: Political scientist Ethan Hollander interviews a Nazi war criminal. Part 2: As a graduate student, Cather Simpson was excited to present her work -- but then her adviser lies about it. Ethan J. Hollander is a professor of political science at Wabash College in Crawfordsville, Indiana. He is also the author of Hegemony and the Holocaust: State Power and Jewish Survival in Occupied Europe. Hollander’s published scholarship also includes research on democratization in Eastern Europe and on the Arab Spring. At Wabash, Dr. Hollander teaches courses on the Politics of the Middle East, Ethnic Conflict and Genocide, European Politics, and Research Methods and Statistics. He is a native of Miami Beach, and received his Ph.D. from the University of California, San Diego in 2006. Note: Ethan's story was produced as part of The Story Collider's partnership with Springer Nature. Find out more at beforetheabstract.com. When Cather Simpson graduated from high-school in the USA, she was certain she was going to become a neurosurgeon. She was very, very wrong. In her first year at uni, she got discovered scientific research and got completely hooked. She is now a Professor of Physics and Chemical Sciences at the University of Auckland, where she runs a super-fun laser lab called the Photon Factory. The Photon Factory uses exotic pulsed lasers to enable all New Zealand scientists accomplish their goals, from improving products for industry to helping school students with science fair projects. Working with the Photon Factory’s 25+ extraordinary physicists, chemists and engineers, Cather gets to study everything from how molecules convert light into more useful forms of energy to how to sort sperm by sex for the dairy industry. When she’s not enjoying the pleasure and satisfaction from using lasers to solve the knotty problems presented by Mother Nature, she’s doing puzzles with her partner Tom and being “Schrodinger’s Mom” – simultaneously the world’s best and worst mother – to two lovely teenage boys. Note: Cather's story was produced as part of our partnership with SCANZ, Science Communicators Assocaition of New Zealand. Find out more at www.scanz.co.nz. Learn more about your ad choices. Visit megaphone.fm/adchoicesSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.