In this episode, evolutionary biologist Douglas Emlen joins Fred Lawrence in a conversation about his research on extreme animal weapons— from the horns of a rhinoceros beetle to elk antlers. He discusses his family's scientific legacy, his early reluctance to follow in their footsteps, and how his childhood experiences in Kenya influenced his path. In his award-winning book, Animal Weapons: The Evolution of Battle, Emlen also explores the parallels between animal and human arms races. His interdisciplinary work connects biological evolution with military history, shedding light on the forces that drive the escalation of weapons in both human societies and nature.

In this episode, Professor Kristina Richardson, a distinguished historian and Phi Beta Kappa Visiting Scholar, joins Fred Lawrence for a compelling conversation about her groundbreaking research on marginalized communities in medieval Islamic societies. Professor Richardson sheds light on the lives of disabled individuals, Romani crafts people, and East African enslaved laborers—groups often overlooked. She also explores her personal journey from Detroit to academia, her transformative fieldwork on Pemba Island, and the integration of Swahili into her research.

The Phi Beta Kappa Book Awards are presented annually to three outstanding scholarly books published in the United States.  The 2024 winners are Gregg Hecimovich for his book The Life and Times of Hannah Crafts: The True Story of The Bondwoman's Narrative; Jeremy Eichler for his book Time's Echo: The Second World War, the Holocaust, and the Music of Remembrance; and Emily Monosson for her book Blight: Fungi and the Coming Pandemic.  This year, the Book Awards Dinner was held in person in Washington, D.C. in December 2024, where the three scholars discussed the impetus behind their books and the motives that keep them sleepless—and engaged—in liberal arts and sciences.

Growing up in a New York City suburb, Corey Robin was influenced by his public high school teachers who taught American history via the Socratic method. Today, Robin tries to replicate that magnetic energy in his own classroom as a political science professor at Brooklyn College and the CUNY Graduate Center while authoring books and essays that have been read and translated across the world. In this episode, Robin touches on his Phi Beta Kappa Visiting Scholar teachings of Austrian economist and philosopher Friedrich Hayek, as well as his upcoming scholar lecture on “Who is Clarence Thomas, and Where is He Taking Us?” in which he explores Thomas’ identity as a conservative black nationalist jurist.

For a lot of Americans, geography is just a middle school subject or a trivia night category at their neighborhood bar. But for Professor Kendra McSweeney, the “invisible field” of geography is a way to understand the relationship between people and their environment, from adaptation to climate change to how the drug trade impacts biodiverse forests in Colombia. In this episode, McSweeney highlights how her dynamic career as an academic has taken her from Canada to eastern Honduras, and talks about the thought process behind lectures such as “Viewing Political Ecology Through the Lens of the Tree of Heaven,” an enlightening take on the so-called invasive tree that is providing crucial shade in neighborhoods in the US.

With an international background and love of languages, Professor Shawkat M. Toorawa decided to study intensive Arabic with the encouragement of a highly influential advisor at the University of Pennsylvania, which set him on a path to becoming a professor of Arabic literature, Comparative literature and Chair of the Department of Near Eastern Languages and Civilizations at Yale University. In this episode, Professor Toorawa reflects on the journey, which was admittedly not linear, with stops in medieval French literature, modern British poetry, and even U.S. history along the way. Professor Toorawa also discusses "The dr T projecT," a regular drop-in session for students to learn about items of cultural interest — from music to literature — to aid in his lessons.

For Professor Julia Clarke, paleontology is more than just a passion for exploration and discovery — it’s a shared, global dialogue that has the ability to permeate cultural differences. In this episode, Dr. Clarke recounts how her early interest in the history and philosophy of science merged with her desire to have a practice deeply woven into narrative. As a professor and researcher, she prioritizes the questions that guide a discipline into a new area, calling it “a fundamental part of science”. Giving both in-depth and thought inspiring lectures such as “The Secret Lives of Dinosaurs,” Dr. Clarke dives into the origins that led her into the world of geobiology, the importance of staying curious and learning to communicate through the language of science.

Professor Emily Yeh is a Professor of Geography at the University of Colorado Boulder, where she researches the nature-society relationship in political, cultural and developmental relations in the mostly Tibetan parts of China.  Although she majored in electrical engineering and computer science at MIT, while interning in China, she realized that her understanding of sustainable development needed to be further explored.  Her first visit to Tibet proved to be life changing, and Yeh has committed her career to advocating for environmental justice for the Tibetan people. In this conversation, Professor Yeh discusses her climate justice work for Tibetan herders, her experience at the United Nations Climate Change Conference, and how climate change is impacting Tibetans’ ability to keep their culture alive.