How Nature Communicates Through Eavesdropping with Ximena Bernal

How Nature Communicates Through Eavesdropping with Ximena Bernal

How do frogs communicate in a world full of hungry predators and noisy cities? In this episode, Professor Ximena Bernal joins us to discuss the sensory pollutants of urban life, the impact of the environment on communication among species, and the fascinating phenomenon of inter-species “eavesdropping.” From her Colombian childhood guiding her to the research of frogs to groundbreaking research on mosquito hearing, we explore the vibrant, noisy, and often dangerous world of behavioral ecology. We also discuss Bernal’s passionate advocacy for Latin American women in the sciences, proving that a career in science is as much about curiosity and patience as it is about data. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com [https://pcm.adswizz.com] for information about our collection and use of personal data for advertising.

How Dr. Mark Palmer Sustains Indigenous Stories Through Geography

Geography is often thought of as the study of physical entities, but for Dr. Mark Palmer, it is defined by relationships. A member of the Kiowa Tribe and a professor at the University of Missouri, Dr. Palmer joins Key Conversations to discuss Indigenous Geographies and the power dynamics inherent in cartography. From the Eurocentric origins of UNESCO World Heritage nominations to the "intangible" spiritual heritage of sacred sites, this conversation explores how diverse cultural perspectives challenge Western scientific classifications and offer a more holistic view of our world. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com [https://pcm.adswizz.com] for information about our collection and use of personal data for advertising.

Fighting for Civil Rights Using the Power of Law With Margo Schlanger

In this episode, Fred Lawrence sits down with Professor Margo Schlanger, a leading civil rights expert and the founder of the Civil Rights Litigation Clearinghouse. Schlanger reflects on her journey from a "generalist" undergraduate at Yale to a powerhouse advocate for underrepresented communities. She shares the origin story of her first major legal victory—a student-led project that secured childcare for high school students—and discusses her high-impact work within the federal government. From the history of prison uprisings to the digital preservation of modern civil rights cases, Schlanger offers a masterclass on how the law can be leveraged to create a more equitable society. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com [https://pcm.adswizz.com] for information about our collection and use of personal data for advertising.

How We Actively Shape a “Well-Grounded Brain” with Kelly Lambert

How much control do we truly have over our brain health? In this episode, Professor Kelly Lambert, a pioneer in the field of behaviorceuticals, discusses how environmental enrichment and positive anticipation physically reshape the brain.  Drawing on her celebrated research—including the world-famous "rat driving" studies—Professor Lambert discusses what we can learn about brain health from wild animals, the dangers of living in what she calls “brain bubbles,” and examines the critical role of authentic experience in building emotional resilience. She also offers a unique perspective on how small behavioral shifts can serve as powerful alternatives to traditional pharmaceuticals for improving mood and cognitive function. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com [https://pcm.adswizz.com] for information about our collection and use of personal data for advertising.

2025 Phi Beta Kappa Book Awards

The Phi Beta Kappa Book Awards are presented annually to three outstanding scholarly books published in the United States.  The 2025 winners are Charles King for his book Every Valley: The Desperate Lives and Troubled Times That Made Handel's Messiah; Stefanos Geroulanos for his book The Invention of Prehistory: Empire, Violence, and Our Obsession with Human Origins; and Ayana Elizabeth Johnson for her book What If We Get It Right? Visions of Climate Futures.  This year, the Book Awards Dinner was held in person in Williamsburg, VA in December 2025, where two of the three scholars discussed the impetus behind their books and the motives that keep them sleepless—and engaged—in liberal arts and sciences. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com [https://pcm.adswizz.com] for information about our collection and use of personal data for advertising.