The Japanese seamlessly blend their way of life with business, offering valuable lessons for the rest of us. Central to their culture is “Hansei“—deep self-reflection to acknowledge mistakes and plan prevention strategies. Hansei is practiced ad infinitum and consistently. It’s vital for personal and professional growth, both individually and collectively.
Toyota exemplifies this approach. Even after success, every team holds reflective “Hansei-Kai” meetings, akin to After Action Reviews (AARs.) The notion of everything being flawless is actively discouraged; instead, the culture stresses that “no problem is a problem.” If the team fails to identify any issues, it suggests they didn’t exert enough effort to meet expectations (highlighting areas for improvement,) lacked critical or objective analysis, or perhaps needs to cultivate more humility.

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If you want to improve productivity—or any skill, for that matter—it’s best to read just one decent book on the topic and dedicate your time and energy to implementing its key insights.
Innovation entails not only the