What Iran teaches us about why wars start
Jun 30, 2026 · 10m
Summary
Hosts Waylon Wong and Darian Woods interview economist Chris Blattman to explore why countries go to war despite the high costs. Blattman identifies five drivers of conflict: leader incentives, intangible values, uncertainty, commitment problems, and misperceptions. He contrasts short skirmishes, like the recent U.S.-Iran clashes, with prolonged wars in Ukraine and Gaza, noting that most historical conflicts are brief.
Topics discussed
Intro: US-Iran conflict and historical war lengths
Sponsors: Sattva mattresses and Olly supplements
Chris Blattman's background and the high costs of war
Why countries fight: Skirmishes vs. all-out war
Reasons for war: Leader incentives and ideology
Reasons for war: Uncertainty and misjudgment
Reasons for war: Commitment problems and the Thucydides Trap
Reasons for war: Misperceptions and optimistic outlook
Outro: The Indicator newsletter launch
Sponsors: Charles Schwab and Capella University
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