Are We Entering An Arms Race in Outer Space?
This week on International Horizons, RBI interim director Eli Karetny interviewed Mallory Stewart, Chief Executive Officer of the Council on Strategic Risks. Stewart discusses the evolving role of the...
8 Maj 52min
Charles W. A. Prior, "Treaty Ground: Diplomacy and the Politics of Sovereignty, from Roanoke to the Republic" (U Nebraska Press, 2026)
In Treaty Ground: Diplomacy and the Politics of Sovereignty, from Roanoke to the Republic (U Nebraska Press, 2026), Professor Charles W. A. Prior offers a new account of the sovereign claims of Native...
1 Maj 1h 3min
Anthony Kaldellis, "1453: The Conquest and Tragedy of Constantinople" (Oxford UP, 2026)
A detailed account of the siege and fall of Constantinople in 1453, a watershed year that closed the book, once and for all, on the Roman Empire and confirmed for Europeans their worst fears about a...
1 Maj 1h 14min
Vindhya Buthpitiya, "A Volatile Picture: War and the Political Work of Photography in Sri Lanka" (U Washington Press, 2026)
A Volatile Picture: War and the Political Work of Photography in Sri Lanka (U Washington Press, 2026) by Dr. Vindhya Buthpitiya is a groundbreaking ethnography that explores how, in the context of Sri...
29 Apr 43min
Jack Cheevers, "Kennedy’s Coup: A White House Plot, a Saigon Murder, and America's Descent into Vietnam" (Simon and Schuster, 2026)
Based on a decade of research and writing, enriched by eyewitness interviews and revealing documents obtained through dozens of freedom of information requests, Kennedy’s Coup vividly recreates the Ke...
27 Apr 58min
Susanna Elm and Kristina Sessa, "War and Community in Late Antiquity" (Cambridge UP, 2026)
Susanna Elm and Kristina Sessa, War and Community in Late Antiquity (Cambridge UP, 2026) Late Antiquity (ca. 250–600 CE) was a world at war: barbarian migrations, civil wars, raids, and increasingly ...
27 Apr 1h 51min
A Shakeup Is Coming for the Nation-State: A Conversation with Stephen Sims
Stephen Sims’ New Atlantis essay examines how emerging technologies are reshaping the structure and authority of the modern nation-state. He argues that innovations such as artificial intelligence, dr...
27 Apr 40min
Douglas Waller, "The Determined Spy: The Turbulent Life and Times of CIA Pioneer Frank Wisner" (Penguin, 2026)
Frank Wisner was one of the most powerful men in 1950s Washington, though few knew it. Reporting directly to senior U.S. officials--his work largely hidden from Congress and the public-- Wisner master...
26 Apr 1h 2min
