Philosophically Speaking Philosophically Speaking

“Ineffective Altruism” with Leif Wenar

Feb 25, 2026

Summary

Hosts Geoff Howard and Emily McTernan interview Stanford philosopher Leif Wenar, who critiques effective altruism’s reliance on expected value calculations and its “hero” narrative. Wenar argues that this approach ignores the agency of aid recipients, downplays potential harms like overfishing from bed nets, and risks self-deception among donors. He also challenges longtermism for lacking accountability, urging a shift toward transparency and humility in charitable giving.

Topics discussed

Introduction to Effective Altruism and its recent controversies Defining Effective Altruism: Expected value and moral constraints Critique of the 'Shallow Pond' analogy and aid effectiveness The 'Hero' narrative and misleading donor statistics Agency, cash transfers, and the ethics of fundraising Distinguishing philosophical norms from advocacy tactics Longtermism, AI risk, and accountability for the future EA community reactions and concluding thoughts on justice
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