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GE Aerospace’s Greenville Plant Proves Larry Culp’s “Safety First” Wasn’t Just Talk An Insulin Error Killed a Hospital Patient. How Does Every Other Hospital Learn From It? “Most People Wouldn’t”: Fear, Gratitude, and Reporting Medical Errors Larry Culp on Success Theater, Embracing Red, and the GE Turnaround What If Every Hospital Learned From Every Other Hospital’s Safety Incidents? Four Patients Got the Wrong Drug in Nashville. Ask a Better Question. Toyota Doesn’t Call It Lean? Its Own Websites Say Otherwise Ten Psychological Safety Outcomes, and What They Do and Don’t Prove The Independent Double Check and the Risk of Human Error
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Mark Graban

Lean Leadership, Psychological Safety, and Continuous Improvement

Since 2005, LeanBlog.org has shared practical insights from real-world work in healthcare, manufacturing, and beyond.

Books Keynote Speaking Coaching / Advisory Podcasts
Books by Mark Graban on Lean, Leadership, and Learning (4)

Lean Blog Interviews Podcast

Art Byrne on Lean from the CEO’s Perspective and The Lean Turnaround Answer Book

Art Byrne on Lean from the CEO’s Perspective and The Lean Turnaround Answer Book

ByMark Graban May 22, 2024 6931
Art Byrne returns to the podcast to share CEO-level lessons from decades of Lean transformations and his new book, The Lean Turnaround Answer Book. The conversation covers Lean strategy, cost...
Japan Study Trips: A Voyage of Leadership Discovery with Katie Anderson

Japan Study Trips: A Voyage of Leadership Discovery with Katie Anderson

ByMark Graban May 8, 2024 3659
Scroll down for how to subscribe, transcript, and more My guest for Episode #504 of the Lean Blog Interviews Podcast is Katie Anderson, author of the book Learning to Lead, Leading to Learn. In this...
Lean Coaching for Lean Coaches: Sam Morgan Helps Mark Graban

Lean Coaching for Lean Coaches: Sam Morgan Helps Mark Graban

ByMark Graban April 24, 2024 3331
Scroll down for how to subscribe, transcript, and more My guest for Episode #503 of the Lean Blog Interviews Podcast is Sam Morgan of Illuminate Coaching + Consulting. He was previously a guest in...
Lean from a General Manager and Executive Perspective: DeWayne Allen

Lean from a General Manager and Executive Perspective: DeWayne Allen

ByMark Graban April 10, 2024 3549
Scroll down for how to subscribe, transcript, and more My guest for Episode #502 of the Lean Blog Interviews Podcast is DeWayne Allen, an executive, speaker, and workshop facilitator. DeWayne is a...

More Blog Posts

Lean Blog Post Cover Image (25)

What Ingvar Kamprad’s Challengers Meant, and Why IKEA Displays Its Mistakes

Mark GrabanByMark Graban May 19, 2026 481
“Challengers” A college friend of mine sent me a photo from Oslo recently. He'd spotted a display about IKEA founder Ingvar Kamprad and his “challengers” just outside the Nobel...
A long shadow stretches across an empty conference room, evoking the lasting influence of Dr. W. Edwards Deming's teaching.

Deming’s Long Shadow: Twenty Years of Conversations

Mark GrabanByMark Graban May 18, 2026 767
Lean Blog Post Cover Image - 2026-05-15T081703.342

Ryan McCormack’s Operational Excellence Mixtape: May 15, 2026

Ryan McCormackByRyan McCormack May 15, 2026 4258
lean coffee talk nummi

GM Wrote It Down in 1987. They Still Didn’t Get It. [Lean Coffee Talk]

Mark GrabanByMark Graban May 15, 2026 8694
Lean Blog Post Cover Image - 2026-05-03T211750.203

The Magic of Small, Odd Experiments: What Rory Sutherland Can Teach Lean Practitioners

Mark GrabanByMark Graban May 13, 2026 790

Webinars

karen martin ask the expert webinar kainexus

Ask Karen Martin Anything on Operational Excellence: A KaiNexus Webinar

March 5, 2026
Karen Martin is one of those people I've been lucky to know and learn from for a long time. She's...
1. Professor with glasses in front of EMS 20th anniversary logo and KaiNexus logo on blue background.

Unlock the Power of Leadership: A Preview of the Electrolux Manufacturing System (EMS) Webinar

December 4, 2025
KaiNexus recently hosted a webinar I was especially looking forward to: “Unlock the Power of...
Breaking Through Cultural Friction: Respect for People and Sustainable Performance

Breaking Through Cultural Friction: Respect for People and Sustainable Performance

June 9, 2025
When organizations struggle to sustain Lean transformation, people often look first at tools...
Driving a Culture of Patient Safety: Lessons for Healthcare and Beyond

Driving a Culture of Patient Safety: Lessons for Healthcare and Beyond

April 28, 2025
Recently, I had the pleasure of moderating a webinar titled “Driving a Culture of Transforming...
Why Lean Fails Without Psychological Safety

Why Lean Fails Without Psychological Safety

April 16, 2025
TL;DR: Lean tools don't fail because people resist change–they fail because people don't feel...
Preview: Driving a Culture of Accountability – Transforming Patient Safety with KaiNexus (Webinar, April 15)

Preview: Driving a Culture of Accountability – Transforming Patient Safety with KaiNexus (Webinar, April 15)

April 8, 2025
One of the most powerful elements of continuous improvement is the ability to learn from each other...
My Upcoming Webinar on Mistake-Proofing Across Industries

My Upcoming Webinar on Mistake-Proofing Across Industries

February 3, 2025
I'm excited to be presenting this webinar on February 12th at 1 pm ET as part of the KaiNexus...
Top 5 Takeaways from my KaiNexus Webinar: Psychological Safety as a Precondition for Continuous Improvement

Top 5 Takeaways from my KaiNexus Webinar: Psychological Safety as a Precondition for Continuous Improvement

January 8, 2025
TL;DR: Psychological safety isn't optional for continuous improvement. This KaiNexus webinar...
Creating Leader Standard Work (LSW) Across a Distributed Business Model — Webinar Preview

Creating Leader Standard Work (LSW) Across a Distributed Business Model — Webinar Preview

November 7, 2024
I'm happy to be hosting and moderating this webinar that will be presented by Brent Loescher, a...
Embedding Change Management into your Continuous Improvement Initiatives – Webinar Preview

Embedding Change Management into your Continuous Improvement Initiatives – Webinar Preview

September 25, 2024
I'm happy to be hosting and moderating this webinar that will be presented by Melissa Sherman, a...
View Our “Ask Us Anything” Event on Psychological Safety and Lean

View Our “Ask Us Anything” Event on Psychological Safety and Lean

August 20, 2024
Psychological safety is often described as “feeling safe to speak up.” In Lean...
From Strategy to Execution: Webinar with Karen Friedenberg

From Strategy to Execution: Webinar with Karen Friedenberg

July 17, 2024
Are you looking to transform your business strategy into actionable results? Join us for our...

Videos

Distinguishing Signal from Noise in Metrics

Distinguishing Signal from Noise in Metrics

ByMark Graban April 2, 2018 Comment (0) 1446
A talk given by Mark Graban at Lean Startup Week 2017. Visit this blog post to learn more:...
Friday Fun: “Bronze Orientation” Video

Friday Fun: “Bronze Orientation” Video

ByMark Graban March 9, 2018 Comment (0) 2611
I sometimes try to share some light or funny on Fridays to get into the weekend with a laugh. I...
A Look Back at “The Good Jobs Strategy” – For Retail and Beyond

A Look Back at “The Good Jobs Strategy” – For Retail and Beyond

ByMark Graban September 28, 2017 Comments (3) 2028
Today, I'm looking back at at podcast from two years ago, sharing this written summary that...

Mark Graban on YouTube

Michael Chaleff spent his first week as a restaurant magician learning that things go wrong constantly in that job. Then a stranger said four words that took away his ability to speak for the first time in his adult life. 🔵 The line that stopped him cold 🔵 What actually happened next 🔵 Why he still remembers the shame decades later 🔵 The rule he built from that year: the sin isn't the mistake, it's what you do after Full episode: https://youtu.be/aHY6w449NZs
"I Don't Have Hands"
Is the "nice boss era" over? I joined Chris and Amy on KMOX in St. Louis to talk about tough bosses, why employees stay quiet, and what that silence costs. What we covered: - The difference between demanding and cruel, and why "kind" beats "nice" - Why the pendulum swings with the job market, and why both extremes backfire - Two kinds of bad boss: people promoted for the wrong reasons with no leadership training, and founders who never learn to ask - Why futility, not fear, is the most common reason people keep quiet - How to test the waters with one small, fact-based concern instead of a sweeping complaint - Whether it is safe to go to HR - The silence tax: a real cost that never appears on the financial statements 0:00 A bad boss bit, courtesy of Chris and Amy 0:57 Demanding versus cruel: a false trade-off 2:07 Is the nice boss era over? The pendulum and the job market 3:55 How common are cruel managers? 4:39 Two categories of bad boss 6:26 Fear versus futility 7:49 What to do when you cannot leave yet 8:34 Testing the waters with a small, specific issue 9:39 Can you trust HR? 13:06 What the silence tax is and what it costs 14:26 Setting goals without blaming people My next book, The Silence Tax: How Lean Leaders Can Drive Out Fear and Futility, is coming in early 2027. https://thesilencetaxbook.com/ Blog: https://www.leanblog.org Speaking and books: https://www.markgraban.com Podcast: My Favorite Mistake https://myfavoritemistakepodcast.com/
Is the Nice Boss Era Over? Fear, Futility, and the Silence Tax
Michael Chaleff spent a year working as a restaurant magician before law school, in rooms where something went wrong almost every night. In his first week, he opened his best card routine with "imagine you have a deck of cards in your hands," and the woman at the head of the table said, "I don't have hands." He lost the ability to speak. The rule he took from that year: the sin is not the mistake, the sin is what you do after it. 🔵 Why the recovery, not the error, is what an audience actually judges you on 🔵 How a mistake can be something you didn't cause but are still responsible for handling 🔵 What "don't draw attention to your mistake" means for a performer, and where it stops being useful for a leader 🔵 Why anticipating the ways a moment can go wrong is a skill you build before you need it 🔵 What cross-examination teaches about never asking a question blind 🔵 Why giving people more facts makes your case weaker, not stronger 🔵 The four-act structure for micro storytelling, and the fourth act Michael added himself Michael Chaleff served as a Naval officer during the Gulf War, went on to become a DOJ trial attorney, and has performed as a professional magician and mentalist for more than three decades. He now delivers keynotes and workshops on influence and storytelling through Practical Influence. Practical Influence: https://www.practicalinfluence.com/ LinkedIn: https://www.linkedin.com/in/michael-chaleff-9269305/ Full show notes and transcript: https://markgraban.com/mistake363 Subscribe for new episodes of My Favorite Mistake, where leaders share what they got wrong and what they learned. Chapters 00:00 Meet Michael Chaleff 00:54 A year as a restaurant magician 03:31 The card routine, performed live 07:41 "I don't have hands" 10:25 When the mistake isn't yours 13:36 The sin is not the mistake 19:30 Never ask a question you don't know the answer to 29:25 The four-act structure for micro storytelling 38:27 The book in progress
What Magicians Know About Mistakes | Michael Chaleff
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