What Iran teaches us about why wars start
The article explores the reasons why wars start, despite being costly, by examining the wars in Iran, Ukraine, and Gaza. It discusses the incentives that lead countries into violence and highlights five factors that contribute to war. The article is based on Chris Blattman's book, Why We Fight: The Roots of War and the Paths to Peace, and provides insights into the complexities of war and peace.
- ▪The article analyzes the wars in Iran, Ukraine, and Gaza to understand the incentives that lead to violence.
- ▪Chris Blattman's book, Why We Fight: The Roots of War and the Paths to Peace, identifies five factors that contribute to war.
- ▪The costs of war are significant, yet countries continue to engage in conflict, suggesting that there are underlying factors driving these decisions.
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| Original publisher | NPR |
| Canonical URL | https://www.npr.org/2026/06/30/nx-s1-5875440/what-iran-teaches-us-about-why-wars-start |
| Publication time | Tue, 30 Jun 2026 07:00:03 +0000 |
| Retrieval time | 2026-06-30T07:24:23.532Z |
| Last seen | 2026-06-30T07:24:23.532Z |
| Headline source | Publisher (no WeSearch rewrite) |
| Excerpt source | publisher body |
| Excerpt method | First ~120 words (~800 chars) of extracted publisher body, fair-use limited. |
| Summary | WeSearch · cerebras-chat (WeSearch summarizer) |
| Summary source text | contentText |
| Citation coverage | Summary is a WeSearch-generated derivative; primary citation is the original publisher URL. |
| Cluster | 1yLuP9FvVki_ |
| Cluster logic | Grouped by semantic title/content similarity across sources within a rolling window. Same-publisher template collisions are excluded from coverage comparison. |
| Ranking reason | Story pages are not engagement-ranked. Hub feeds use recency, with optional source-diversified chronological ordering (cap consecutive stories per source). No personalized ranking. |
| Publisher visit | Yes — open original |
| Substitutes article? | No — link-out required for full text |
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| Indexing | May the item be indexed (stored, ranked, made findable)? | Allowed |
| Snippet | May a short excerpt of the publisher's text be shown? | Allowed |
| AI summary | May WeSearch generate its own short summary of the article? | Limited |
| Retrieval / RAG | May the content be exposed for third-party retrieval-augmented generation? | Not asserted |
| Model training | May the content be used to train AI models? | Not asserted |
| Commercial reuse | May the content be reused commercially? | Not permitted |
Basis: Derived from the published RSS/Atom feed. Contact: [email protected]. Reviewed: 2026-07-24.
Opening excerpt (first ~120 words) tap to expand
The Indicator from Planet Money NPR The Indicator from Planet Money LISTEN & FOLLOW NPR App Apple Podcasts Spotify Amazon Music iHeart Radio YouTube Music RSS link What Iran teaches us about why wars start June 30, 20263:00 AM ET By Darian Woods , Wailin Wong , Cooper Katz McKim , Kate Concannon What Iran teaches us about why wars start Listen · 10:09 10:09 Toggle more options Download Embed Embed <iframe src="https://www.npr.org/player/embed/nx-s1-5875440/nx-s1-mx-5875440-1" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player"> U.S. Navy/Getty Images If war is so costly, why do we keep fighting them? We dig into the wars in Iran, Ukraine and Gaza to understand the incentives that lead countries into violence.
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Excerpt limited to ~120 words for fair-use compliance. The full article is at NPR.
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