David Deppner on Leadership, Confidence, and Humility

Episode Summary

Executive Summary: EconTalk hosts a deep conversation about certainty, humility, and leadership. David Deppner argues that people in authority often feel pressured to project confidence even when they lack certainty, while Russ Roberts explores when honesty, vulnerability, and “I don’t know” are virtues versus liabilities. They conclude that effective leadership requires confidence in the process, not false certainty, and that different roles—parent, manager, surgeon, politician—demand different balances of candor and reassurance.

Main Topics: The human need for certainty: Roberts frames certainty as psychologically comforting but potentially dangerous when it becomes overconfidence or ideology. He argues that people crave to know things so they can stop thinking, but that this can distort judgment. Leadership and the pressure to project confidence: Deppner’s core concern is that leaders are often expected to provide certainty and reassurance rather than honest uncertainty. He describes examples from business, teaching, medicine, and politics where followers want leaders to sound sure. Honesty vs. strategic reassurance: The discussion probes whether leaders should tell the truth even when it is unsettling, or whether some degree of reassurance or even deception is ethically justified because it helps others cope or perform better. Different social roles require different communication styles: Roberts emphasizes that what is appropriate for a professor, parent, or podcast host may differ from what is appropriate for a surgeon, CEO, or politician. Leadership is context-dependent, not one-size-fits-all. Confidence, conviction, and the role of troublemakers: Roberts revisits Charlene Nemeth’s distinction between confidence and conviction, suggesting that important dissenters often need strong conviction to challenge groupthink, even while remaining open to being wrong. Uncertainty, decision-making, and learning from mistakes: Both speakers argue that life requires decisions under uncertainty. A mature response is not paralysis, but making the best decision possible, learning from errors, and moving forward with confidence in the process. Institutional safeguards and skin in the game: The conversation touches on how systems, not just individuals, shape outcomes: accountability, training, checks and balances, and institutional rules may matter more than any single leader’s certainty.

Key Arguments: People in authority often face a demand for certainty from those they lead, and refusing to provide it can make them seem weak or ineffective. A leader can be honest without revealing every uncertainty; there is a difference between dishonesty and selectively emphasizing what is useful and relevant. False certainty may sometimes improve morale or outcomes in the short run, but it can also be manipulative and ethically problematic. The best leaders may be those who combine strong conviction with intellectual humility—arguing as though they are right while listening as though they are wrong. Leadership should be evaluated in context: what works for a surgeon before an operation is not the same as what works for a professor teaching students or a parent calming a child. Many social institutions reward overconfidence and may select for people who are unusually driven, self-assured, or even psychologically unhealthy. Humility should not become paralysis; people must make decisions despite incomplete information and accept that some outcomes will be bad even when the process was sound. Accountability and institutional design can reduce harm better than relying on perfect individual judgment. Parents and adults often “lie” or simplify for children because certainty can be developmentally useful, showing that complete transparency is not always best. Confidence in a decision process is different from certainty about outcomes; good judgment means trusting the process while accepting possible failure.

Data Points: Date of episode: July 25, 2019 - Episode date stated in the introduction. EconTalk get-together attendance: 150 to 200 people - Russ Roberts describes the San Francisco event at Stripe headquarters. Transcript time reference: 2006 - Roberts mentions the archive of episodes going back to 2006. Leadership start date in example business: 1990s - Deppner says he started his first business as a teenager in the 90s. Master’s degree completion: 2008 - Deppner notes finishing his master’s degree and teaching part-time that year. Factory-death response window: Within 24 hours - Dick Mahoney required a plant manager to appear in his office within 24 hours after a workplace death. World War I British deaths referenced: 1.1 million - Andrew Roberts’ estimate of British losses in World War I, used to explain Churchill-era aversion to war. Population reference: 40 to 50 million - Approximate population of England/Britain used alongside WWI death toll. Homework weight: 10% - Roberts explains his grading policy for homework. Midterm weight: 40% - Roberts describes exam weighting in his class. Final exam weight: 50% - Roberts describes exam weighting in his class. Business loss example: $30,000 - Deppner cites a costly mistake that went unnoticed for three weeks.

Pivotal Quotes: "Argue as though you are right, but listen as though you are wrong." — Carl Weick (quoted by Charlene Nemeth / Russ Roberts discussion): Used to summarize the balance between conviction and humility in leadership and public debate. "I think you can be both." — Charlene Nemeth (as recounted by Russ Roberts): Roberts cites Nemeth on how a person can have strong conviction while still recognizing uncertainty and remaining open to learning. "The style of leadership that works is going to depend on the time. It's going to depend on the organization." — Russ Roberts: Roberts explains that leadership norms vary by setting and role, so honesty and certainty must be calibrated to context.

Implications: Listeners should expect less simple advice and more context-sensitive judgment: humility matters, but so does reassurance, conviction, and action under uncertainty. For leaders, the goal is not fake certainty but trustworthy decision-making, institutional accountability, and honest communication calibrated to the audience and role.