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Explore why challenging assumptions is essential for better leadership, stronger teams, and smarter decision-making in this 25-minute conference talk from LeadDev Berlin 2025. Learn how thinking like a scientist can help leaders question "best practices," encourage healthy challenge, and build teams with strong psychological safety through real-world examples from NASA's Challenger disaster to BlackBerry's decline. Discover strategies to foster a learning mindset, invite constructive conflict, and replace certainty with curiosity so your teams don't just feel good, but think better. Understand the importance of rethinking rather than just thinking at work, and develop skills to create environments where being wrong becomes a pathway to growth and innovation.
