I ask the philosopher Barry Lam five questions about himself.

Barry Lam is Associate Professor of Philosophy at Vassar College. He is the producer and host of the podcast, Hi-Phi Nation, a show about philosophy that turns stories into ideas.

I ask the philosopher Nancy Bauer five questions about herself.

Nancy Bauer is Professor of Philosophy and Dean of the School of the Museum of Fine Arts at Tufts University. She is the author of "Simone de Beauvoir, Philosophy, and Feminism" (2001) and "How to Do Things with Pornography" (2015).

I ask the philosopher Tommie Shelby five questions about himself.

Tommie Shelby is the Caldwell Titcomb Professor of African and African American Studies and Professor of Philosophy at Harvard University. He’s the author of “Dark Ghettos: Injustice, Dissent, and Reform” (2016) and “We Who Are Dark: The Philosophical Foundations of Black Solidarity” (2005).

I ask the philosopher Gideon Rosen five questions about himself.

Gideon Rosen is Stuart Professor of Philosophy at Princeton University. He works in the philosophy of mathematics, metaphysics, and moral philosophy, and is the author, with John Burgess, of "A Subject with No Object" (2000).

I ask the philosopher Scott Shapiro five questions about himself.

Scott Shapiro is the Charles F. Southmayd Professor of Law and Professor of Philosophy at Yale Law School. His areas of interest include jurisprudence, international law, constitutional law, criminal law and cybersecurity; and he is the author of "Legality" (2011) and, with Oona Hathaway, of "The Internationalists: How a Radical Plan to Outlaw War Remade the World" (2017).

I ask the philosopher Zena Hitz five questions about herself.

Zena Hitz is a Tutor at St. John's College, Annapolis. Her new book, "Lost in Thought," is about the pleasures of intellectual life.

I ask the philosopher Béatrice Longuenesse five questions about herself.

Béatrice Longuenesse is Silver Professor of Philosophy at New York University. Among her recent publications are "I, Me, Mine: Back to Kant and Back Again" (2017) and "The First Person in Cognition and Morality" (2019), her 2017 Spinoza Lectures at the University of Amsterdam.

I ask the philosopher Richard Moran five questions about himself.

Richard Moran is Brian D. Young Professor of Philosophy at Harvard University.  He is the author of Authority and Estrangement: "An Essay on Self-Knowledge" (2001), "The Exchange of Words: Speech, Testimony, and Intersubjectivity" (2018), and "The Philosophical Imagination" (2017).

I ask the philosopher Susan Wolf five questions about herself.

Susan Wolf is Edna J. Koury Distinguished Professor of Philosophy at the University of North Carolina, Chapel Hill.  Her works include "Freedom Within Reason" (1993), "Meaning in Life and Why It Matters" (2010), and "The Variety of Values: Essays on Morality, Meaning and Love" (2014).

I ask the philosopher David Velleman five questions about himself.

David Velleman is Professor of Philosophy Emeritus at New York University and Miller Research Professor of Philosophy at Johns Hopkins University. His new book is "On Being Me: A Personal Invitation to Philosophy."