Nudge Nudge

The worst mistake to make on Dragon’s Den / Shark Tank

Sep 7, 2026 · 25m

Summary

Leslie John explores why entrepreneurs who admit weaknesses on Dragon's Den are six times more likely to secure funding than those who stubbornly defend their ideas. She also discusses research showing that high-status leaders build greater trust and motivation by revealing minor flaws, while job candidates who display authenticity are more likely to be hired. The episode concludes with advice on balancing transparency and vulnerability to improve professional relationships.

Topics discussed

Intro: Dragon's Den and the Nudge podcast Sponsor: HubSpot customer platform Guest intro: Leslie John and the Dragon's Den observation Case study: Martin Gould digs his heels in Case study: Jeff Bowen accepts help and wins investment Research: 6x funding likelihood when admitting flaws Study: Crying at work and framing passion Transition to break Sponsor: DTC Pod recommendation Host's secret: Poor spelling Study: High-status leaders revealing weaknesses 360 feedback: Modeling vulnerability to get honest input Job interviews: Authenticity and the 'real' factor Transparency vs. Vulnerability in communication Personal story: The redemption of oversharing Outro: Book recommendations and resources Promo: The Nudge Vaults database
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