Expressing emotion and pedagogy in hosting

This is a special edition of the New York Institute for the Humanities’ Vault podcast. On October 10, 2025, NYU’s Journalism Institute hosted a day-long conference titled Podcast Intellectuals: Producing Original Scholarship with Audio. Over the course of three panels, scholars, podcasters, and journalists discuss how academics might employ the techniques of narrative audio as part of their research.

In this second panel of the day, Ellen Horne moderates a conversation with Chenjerai Kumanyika, Barry Lam, and Julia Barton, three veterans who have made a specialty of working on creative, idea-informed series.

Professor Ellen Horne directs the Podcasting and Audio Reportage concentration at NYU’s Arthur L. Carter Journalism Institute. She was the executive producer and editor of Admissible: Shreds of Evidence, and was host, reporter, and producer for Luminary’s Lies We Tell. Horne was the executive producer of WNYC’s Radiolab, where she won George Foster Peabody Awards, Third Coast Awards, and the Kavli Science Journalism Award. Her new documentary, Age of Audio, tells the story of the podcast from birth to boom to today.

NYU Professor Chenjerai Kumanyika specializes in using narrative non-fiction audio journalism to critique the ideology of American historical myths about issues such as race, the Civil War, and policing. His podcast Empire City was chosen by the New York Times as one of the best podcasts of 2024. He was the co-creator, co-executive producer and co-host of Uncivil, a podcast on the Civil War, and he is the collaborator for Scene on Radio’s Season 2 “Seeing White,” and Season 4 on the history of American democracy.

Professor Barry Lam earned a Ph.D. in Philosophy from Princeton, taught at Vassar, and recently moved to UC Riverside. He is the host and executive producer of Hi-Phi Nation, a story-driven podcast about philosophy, at Slate magazine. He is also an Associate Director of the Marc Sanders Foundation, which promotes excellence in philosophy and public philosophy.

Julia Barton is an award-winning podcast, audiobook, and radio editor. She was the executive editor of Pushkin Industries, where she helped develop Revisionist History and Against the Rules. She’s the editor of Malcolm Gladwell’s audiobook The Bomber Mafia, Michael Specter’s Fauci, and Michael Lewis’s unabridged Liar’s Poker and companion podcast. Her 2019 series, Spacebridge, was called “dazzling” by The New Yorker. She is the author of the audio history newsletter, Continuous Wave.

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