The Psychology Behind Why Smart People Make Terrible Decisions | Alex Edmans – EP 823
Evaluation and Summary
Passion Struck episode 823 features Professor Alex Edmans from London Business School discussing psychological biases that lead intelligent, well-informed people to make poor decisions. Edmans, a finance professor and Fellow of the British Academy, draws on his book 'The Madness of Markets' to explain how cognitive distortions affect not just financial investing but also career choices, relationships, and major life decisions. The episode covers six primary psychological phenomena: confirmation bias (seeing only evidence that supports existing beliefs), anchoring (allowing initial information to disproportionately influence later judgment), herd behavior (collective irrationality when many people make the same mistake), emotional decision-making, availability bias (overweighting flashy or visible information), and how compelling narratives can override better evidence. Edmans emphasizes that intelligence and information alone don't protect against these biases—even Isaac Newton fell victim to them. A key practical takeaway is Edmans's recommended question: 'What is the other side?' He advises listeners to actively seek the strongest counterarguments to their own positions before making significant decisions about jobs, relationships, purchases, or beliefs. If unable to identify opposing views independently, he recommends consulting trusted people who disagree. The episode frames these insights as applicable beyond finance to everyday decision-making and leadership. The show notes mention a free companion digital workbook and promote Edmans's book pre-order alongside host John R. Miles's own book 'The Mattering Effect.' The episode is positioned as part of Passion Struck's broader educational mission, with a standard disclaimer that the podcast is for entertainment and education only and not a substitute for professional advice.
Verdict: A well-credentialed expert delivers accessible, actionable insights on a universally relevant topic with practical takeaways, though the show notes don't reveal whether the full episode maintains substantive depth throughout its hour-long runtime.
Health & Fitness rubric
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Evidence-based claims 3/5 20%
Edmans cites established psychological concepts (confirmation bias, anchoring, herd behavior) grounded in behavioral finance research, but show notes don't detail specific studies or acknowledge limitations of the evidence presented.
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Expert credentials 5/5 20%
Alex Edmans holds a professorship in finance at London Business School and is a Fellow of the British Academy, making him a qualified expert in behavioral finance and decision-making.
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Safe and practical advice 4/5 15%
The core advice—seeking opposing viewpoints before major decisions—is practical and safe; however, the episode doesn't address when this approach might be impractical or how to implement it in emotionally charged situations.
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Substance 3/5 15%
Show notes outline six distinct psychological concepts with examples, but without hearing the full episode, it's unclear whether each receives substantive exploration or if there's significant padding; the Isaac Newton reference suggests st
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Delivers on its title 5/5 15%
Title promises explanation of why smart people make bad decisions; show notes directly address this through psychological biases and provide concrete mechanisms and solutions.
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Value for time 3/5 15%
At 62 minutes for a single-guest interview on a focused topic, pacing is reasonable, though without hearing the episode it's unclear if the length is fully justified or contains tangential material.
Worth it if you want to understand your own decision-making blind spots and appreciate behavioral finance concepts explained by a credible academic in an accessible format.
Based on the episode description. AI-generated; it can be wrong.
Show notes
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