The Undoing Project
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The Undoing Project

Michael Lewis

4.3953 learners

In *The Undoing Project*, Michael Lewis expands on the themes of his hit *Moneyball* to explore the revolutionary partnership between psychologists Daniel Kahneman and Amos Tversky. This dynamic pair shattered the long-held assumption that humans make rational decisions, uncovering the hidden cognitive biases that shape everything from baseball scouting and medical diagnoses to political predictions and financial choices. Through vivid storytelling, Lewis traces their journey from their early lives in Israel to their groundbreaking research, which introduced game-changing concepts like the representativeness heuristic, loss aversion, and prospect theory. Their work proved that our judgments rely on mental shortcuts rather than logical calculation, revolutionizing economics (earning Kahneman a Nobel Prize) and transforming fields from medicine to military strategy. Lewis also chronicles the deep, complex friendship that fueled their insights, offering a revealing look at why we make the choices we do—and how understanding our flaws can lead to better decisions.

Cognitive BiasesheuristicsLoss AversionBehavioral EconomicsProspect Theory
Dark Time
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Dark Time

Liu Weipeng

3.8481 learners

Unlock your brain’s hidden potential with *Dark Time*, a practical guide to maximizing mental efficiency and accelerating learning. Written by Liu Weipeng, this book introduces the concept of "dark time"—the untapped mental hours spent waiting, commuting, or doing routine tasks where your subconscious can keep processing deep thoughts. You’ll learn how to cut down on context-switching costs, build sustained focus, and turn passive learning into active knowledge retention. Weipeng also dives into cognitive pitfalls like self-serving attribution and the clash between primitive emotional brains and rational thinking, offering actionable strategies to overcome bias and make better decisions. Packed with real-life anecdotes, research-backed techniques, and insights from his own tech and academic journey, this book teaches you to leverage every minute of mental energy, master problem-solving heuristics, and use Bayesian thinking to navigate uncertainty. Whether you’re a student, professional, or lifelong learner, *Dark Time* gives you the tools to outperform by working smarter, not harder.

Cognitive BiasDark TimeFocus TrainingSelf-serving AttributionBayesian Method
Insight

We Are Cognitive Misers

Humans take mental shortcuts to save energy, leading to biases like stereotypes or heuristic judgments.

Cognitive Biasheuristics
Insight

Bounded Rationality

People don't make perfect decisions—they use simple rules (heuristics) and learn from experience. This is why markets are messy and unpredictable.

Decision MakingBehavioral EconomicsBounded Rationality
Insight

Traditional Econ's Flaws

Traditional economics assumes perfect rationality and quick equilibrium, but real people are boundedly rational (use heuristics, make mistakes), and markets stay out of balance due to delays/feedback loops.

EquilibriumTraditional EconomicsBounded Rationality
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