Grit
Apr 30, 2026 · 1h 19m
Summary
Hosts Peter Shamshiri and Michael Brooks dissect Angela Duckworth’s "Grit," tracing its rise from academic obscurity to a dominant education policy trend. They critique Duckworth’s methodology, exposing statistical exaggerations in her West Point and Green Beret studies where grit often performed worse than existing metrics like physical fitness. The episode argues that the concept was overhyped by media and policymakers, leading to flawed implementations like "grit report cards" despite weak predictive power for long-term success.
Topics discussed
Introduction to Angela Duckworth and the concept of grit
Duckworth's biography and origin of the grit theory
Defining grit and the Grit Scale questionnaire
The rise of grit in education policy and No Child Left Behind
Critique of the West Point military academy study
Analysis of the Green Beret special forces study
Grit vs. traditional metrics: Chicago schools and teacher effectiveness
Celebrity anecdotes and the book's narrative structure
The impossibility of teaching grit and character education
Duckworth's retraction, systemic issues, and conclusion
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