Lean has always been about people. We just kept reaching for the tools, without understanding the human purpose behind them.
In part two of my three-part conversation with John Shook, we go behind the scenes of Toyota's culture and leadership — sharing stories of the system-building leaders who actually made it what it is, and exploring what it really means to lead people-centered change.
John shares behind-the-scenes reflections from his time inside Toyota that you might not have heard before. Drawing on his direct experience in the company and our shared experiences living and working in Japan and globally, we explore a critical feature that is often missed: lean has always been a socio-technical system. The tools only work when we understand the deeper human purpose behind them.
In this episode, we talk about the people who actually built Toyota's culture, what John learned from his two very different bosses — including Isao Yoshino, the subject of my book “Learning to Lead, Leading to Learn” — and what happens when we lose sight of the human purpose inside the tools we practice every day.
In the previous episode, John offered a powerful reframe on lean's impact — and what question we should really be asking as change leaders. If you haven't listened to episode 74 yet, hit pause and start there first — then come back to this one to pick up where we left off.
You'll Learn:
- Inside stories of how Toyota's culture was built and the system builders behind it
- What John learned from his very different bosses inside Toyota and how their styles shaped his own leadership
- Whether you are a lean “mechanic” or “social worker” and what your answer reveals about your leadership
- Why every lean tool is already socio-technical — kanban, standardized work, A3, andon — and what we lost when we introduced them as primarily technical
- The concept of motainai — waste as a moral failure, not just a technical one — and why this matters for how you lead
ABOUT MY GUEST:
John Shook spent eleven years with Toyota in Japan and the U.S., where he helped transfer the Toyota Production System globally. He later served as President of the Lean Enterprise Institute and Chairman of the Lean Global Network.
John is the co-author of the award-winning books Learning to See and Managing to Learn, and wrote the foreword to my book Learning to Lead, Leading to Learn. As an industrial anthropologist, he brings a perspective that connects culture, systems, and practice to bridge deep thinking with real-world application.
IMPORTANT LINKS:
TIMESTAMPS FOR THIS EPISODE:
03:04 Why changing culture is harder than copying systems
04:05 John’s question that still drives him: Why Toyota?
05:10 How John found his way into Toyota and NUMMI
06:15 Why Toyota endured while other Japanese companies faded
07:10 Short-term leaders vs. long-term system builders
08:15 The crisis that shaped Toyota’s future direction
10:05 John’s experience learning from very different Toyota leaders
11:15 Why conflicting feedback accelerated John’s learning
12:10 Bringing your own thinking into the A3 process
13:15 Different cultures inside Toyota and how they shaped leadership
14:10 Mr. Cho’s powerful way of teaching through stories
16:10 Katie’s lion story and breaking the telling habit
17:15 Adapting your leadership approach to the situation
19:15 Reading both the technical and social sides of change
20:20 TPS as a way to expose weaknesses and accelerate growth
21:45 Are you a lean mechanic or a lean social worker?
22:50 Identifying your leadership bias and growth edge
24:05 Why process improvement and OD teams should work together
27:10 Scientific thinking, humanism, and ethics in Toyota leadership
28:55 Eliminating waste as more than a technical exercise
30:05 Mottainai and the deeper meaning of waste
32:25 Why lean tools were always socio-technical
33:40 Kanban, standardized work, and the human side of lean
35:10 The A3 as more than a problem-solving tool
37:35 The most common failure mode in lean transformations
38:30 When lean becomes the goal instead of the means
39:30 Why lean isn’t just for executives
40:35 Improving work at every level of the organization
41:40 Why empowerment without support falls apart
42:20 The Andon system as a model for real support
43:45 Where do you need to grow: technical or human?
What is Chain of Learning: Leadership Strategies for Transforming Culture, Developing People, and Getting Results?
Chain of Learning® is the leadership podcast for leaders and change practitioners who believe that people, not tools, are the foundation of lasting results.
If you're working to transform your organization's culture, develop leaders at every level, and build teams that are capable, confident, and empowered to solve problems and innovate, this podcast is for you.
Hosted by Katie Anderson, award-winning author of "Learning to Lead, Leading to Learn" and globally recognized expert in people-centered leadership, Chain of Learning explores how leaders break free from the Doer Trap™, where they do more and their people develop less, and build a vibrant culture where impact is exponential.
Each biweekly episode offers practical insights, reflective questions, and real-world examples to help you:
- Develop leaders at scale, not just one at a time
- Build high-performing cultures of continuous learning, grounded in psychological safety, trust, and empowerment, that thrive and grow
- Lead culture transformation and change leadership with intention
- Strengthen coaching culture, problem-solving, and leadership development across your organization
- Move from managers who focus on outcomes to leaders who develop people, improve performance, and get results
Grounded in human-centered leadership and adult learning practices, and informed by principles of the Toyota Way, Lean thinking, and operational excellence, Chain of Learning features conversations with influential thinkers and leaders shaping the future of leadership at scale and organizational learning. Past guests include Carol Dweck, Michael Bungay Stanier, Rich Sheridan, Barry O'Reilly, Steve Spear, Jim Womack, Gene Kim, and Larry Culp.
Subscribe and follow Chain of Learning® to deepen your impact. Share this podcast with your colleagues, fellow change leaders, and friends so we can strengthen our Chain of Learning together.
Podcast website: ChainOfLearning.com
Katie Anderson’s website: KBJAnderson.com
Connect with Katie: linkedin.com/in/kbjanderson
Read Katie's Shingo Publication Award-winning book: LearningToLeadLeadingToLearn.com
Download the KATALYST™ Change Leader Assessment: KBJAnderson.com/Katalyst