Guest: Kelly Lytle Hernández is the Thomas E. Lifka Endowed Chair in History and the director of the Ralph J. Bunche Center for African American Studies at UCLA.  She is a 2019 MacArthur “Genius Grant” recipient and the author of the award-winning books Migra!, City of Inmates, and her latest, Bad Mexicans Race, Empire, and Revolution in the Borderlands winner of the 2023 Bancroft … Continued


Guest: Simon Johnson is the Ronald A. Kurtz Professor of Entrepreneurship in the Sloan School at MIT, where he is also head of the Global Economics and Management group. Previously chief economist at the International Monetary Fund, he has worked on global economic crises and recoveries for thirty years.  He is the author of several books and … Continued


Guest: Francesca Lessa is a lecturer in Latin American studies and development University of Oxford. She is the author of Memory and Transitional Justice in Argentina and Uruguay (2013) and The Condor Trials: Transnational Repression and Human Rights in South America (2022). She is the honorary president of the Observatorio Luz Ibarburu (Uruguay).   Foto credit: Entrevista Kissinger-Pinochet. Ministerio de Relaciones … Continued


Part 1. Stephen Hawking and his Theory on the Origin of Time Guest: Thomas Hertog is an internationally renowned cosmologist who was for many years a close collaborator of the late Stephen Hawking. He is  professor of theoretical physics at the University of Leuven, where he studies the quantum nature of the big bang. He is the author of On … Continued