Incentives Matter

This episode explores 'The 10% Illusion,' revealing that individual climate actions, while commendable, are insufficient to meet emissions targets, as approximately 70% of global emissions originate from large-scale systems and infrastructure. It highlights that focusing solely on consumer behavior can divert attention from necessary systemic changes. Listeners will learn how behavioral science ne...

This episode explores the fascinating premise of using a Massive Open Online Course (MOOC) to "debias" policymakers, aiming to make them think more rationally and avoid common cognitive traps. It delves into the high stakes of biases like confirmation bias and anchoring in public policy, explaining how they can lead to detrimental outcomes. Listeners will learn about the design of such a MOOC as a...

This episode introduces the concept of 'behavioral precision,' differentiating it from traditional behavioral nudges by focusing on critical, high-stakes actions where minute accuracy, timing, consistency, adaptability, and efficiency are paramount. Listeners will learn about the five core dimensions that define precise behavior and understand why this granular approach is crucial for preventing c...

This episode explores how misaligned incentives in healthcare can inadvertently encourage patients to get sicker, drawing a parallel to the "cobra effect." It discusses how financial structures like fee-for-service and Diagnostic Related Groups (DRGs) can reward hospitals for treating more severe conditions or "upcoding" diagnoses, rather than promoting preventative health. Listeners will learn ab...

This episode explores new research challenging the conventional wisdom of eliminating all bias from AI, suggesting that stripping away certain cognitive biases might create a "sociopathic optimizer." It distinguishes between harmful biases, which perpetuate discrimination, and cognitive biases, which are presented as essential human heuristics for navigating complex, uncertain social environments....

This episode explores how GLP-1 drugs, beyond their well-known effects on weight loss and appetite suppression, profoundly impact other addictive behaviors, particularly alcohol and nicotine consumption. Listeners will learn that these drugs appear to re-calibrate the brain's reward system by modulating dopamine release in key areas, thereby reducing the 'wanting' and hedonic response to these sub...

This episode explores the counterintuitive finding that optimal AI advice can often lead to worse human performance, attributing this to a psychological cost where explicit commands diminish a user's autonomy and engagement. It delves into how direct AI instruction can stifle creativity and motivation, particularly in complex tasks, while emphasizing the importance of human psychology in AI design...

This episode explores the surprising academic benefits of school-wide mobile phone bans, revealing that such policies can lead to significant learning gains equivalent to an extra week of schooling. Listeners will learn how these bans disproportionately benefit struggling students by removing a major source of distraction, improving cognitive focus, and effectively closing achievement gaps.

This episode explores the fascinating paradox where the public often interprets Federal Reserve interest rate hikes, intended to combat inflation, as a sign that inflation is actually getting worse. It delves into the behavioral mechanisms, such as salience, the availability heuristic, and confirmation bias, that contribute to this fundamental disconnect in how monetary policy is understood. Liste...

This episode explores how specific low-frequency sounds, known as infrasound, particularly around 18 hertz, can induce feelings of dread, anxiety, and even visual hallucinations, often mistaken for supernatural encounters. It details the scientific discovery by Vic Tandy, who linked these unsettling sensations to environmental factors like faulty fans emitting infrasound. Listeners will learn how...

This episode explores how banks profit immensely from customer inertia, or "sleepy customers," who leave an estimated $18 trillion in deposits earning minimal interest. It delves into the behavioral economics behind why individuals don't switch banks, highlighting "psychological switching costs" as a major barrier, and reveals how banks actively encourage this inaction through strategies like pric...

This episode explores the "decumulation dilemma" in retirement, focusing on annuities as a financial product designed to provide guaranteed lifetime income and mitigate longevity risk. It delves into the strong economic arguments for annuities while simultaneously examining why most people resist purchasing them. Listeners will learn about the behavioral science behind this paradox, including key...

This episode explores a critical perspective on waste management, highlighting the limitations of the "I-Frame" approach which primarily focuses on individual actions like household recycling. It argues that while individual efforts are valuable, they often distract from the significantly larger, systemic waste generated by industrial and institutional sectors. Listeners will learn that the vast m...

This episode explores why digital self-control tools often fail as users disengage or adapt over time. It introduces the concept of "nudge reconfiguration prompts" as a solution, which are interventions designed to encourage users to actively reflect on and adjust their own self-control settings. Listeners will learn how empowering users to become their own behavioral designers can lead to renewed...

This episode explores the critical impact of "context switching" in surgical settings, revealing how even brief shifts in a healthcare professional's cognitive focus can lead to significant and potentially deadly adverse patient outcomes. It delves into the concept of "attention residue" as the underlying mechanism and discusses how a massive study quantified these risks. Listeners will learn abou...

This episode explores how the common phrase "it depends," often perceived as a sign of wisdom, can actually be a significant behavioral barrier to collective progress and democracy. It delves into the "lukewarm middle," explaining how this cognitive posture, driven by ambiguity aversion and cognitive load, can paralyze action and cede influence to extreme voices. Listeners will learn the systemic...

This episode explores the influential concept of 'nudge' in behavioral science, detailing its original vision as a subtle, libertarian paternalistic tool for guiding better decisions. It then examines how this idea has evolved and, in some cases, been misapplied, transforming into a 'shove' through practices like 'dark patterns' that prioritize commercial interests over individual welfare. Listene...

This episode explores the perplexing phenomenon of low flu vaccine uptake among healthcare workers in China, despite their medical knowledge and the significant public health risks involved. It delves into the behavioral and economic factors, such as the Zero-Price Effect, optimism bias, and omission bias, that contribute to this counter-intuitive trend. Listeners will learn why even medical profe...

This episode challenges the pervasive narrative of widespread generative AI adoption, presenting new U.S. Census Bureau data that reveals only 23% of firms currently use AI for work-related tasks. It explains how the 'Availability Heuristic' contributes to the overestimation of AI's prevalence, demonstrating that while larger companies and specific knowledge-intensive sectors show higher adoption,...

This episode explores why efficient market-based climate policies, such as carbon taxes, are frequently rejected by the public in favor of less efficient command-and-control standards. It delves into a new NBER working paper that attributes this rejection to voters' fundamental misunderstanding of how costs are passed through the economy, leading to a "pass-through illusion." Listeners will learn...

This episode explores a powerful critique of the behavioral science 'nudge' movement by its own architects, Nick Chater and George Loewenstein. They argue that the field's intense focus on individual-level interventions (the 'i-frame') has inadvertently made it an 'unwitting accomplice' to corporate interests, diverting attention from crucial systemic solutions (the 's-frame'). Listeners will lear...

This episode delves into a new NBER paper that uncovers a fundamental human flaw: our distorted perception of warning signals. It explores how people irrationally value the accuracy of alarms, often overvaluing inaccurate signals, particularly when threats are rare, leading to potentially catastrophic decisions. Listeners will learn about the cognitive biases influencing our response to warnings a...

This episode explores a new study that challenges the common assumption that digital monitoring tools and "nudges" improve remote team productivity. It reveals that these interventions often backfire, significantly reducing team effort and collective intelligence instead of enhancing it. Listeners will learn why applying individual productivity hacks to complex group dynamics can be detrimental an...

This episode critically examines the foundational assumptions of behavioral economics, specifically how experts identify "bad" or "improvable" decisions. It highlights a new NBER paper which reveals that the three primary diagnostic methods used by behavioral economists to identify mistakes are inconsistent and contradict each other, challenging the validity of widespread "nudge" policies and choi...

This episode explores the emerging "Giving Gulf" in charitable giving, revealing a stark divergence between high-net-worth individuals who are increasing their donations and the general population whose giving is significantly declining. Listeners will learn that while the wealthy are primarily motivated by impact, legacy, and personal values, the average giver faces economic pressures, creating t...