Many change efforts focus on behavior: what people should do differently, what processes should change, what practices should be adopted.
The Anatomy of Peace invites a deeper shift.
In this episode of Le Podcast on Emerging Leadership, John Poelstra and I explore the book The Anatomy of Peace by the Arbinger Institute and what it teaches about leadership, responsibility, and inner stance.
From behavior to being
John first recommended The Anatomy of Peace in our previous conversation on how (not) to provide feedback. I read it twice and fell in love with it.
In Changing Your Team From The Inside, I write that change starts with you.
The Anatomy of Peace pushes this idea further:
Change starts with who you are.
Not with techniques. Not with intentions. With the way you relate to others, and to yourself.
A heart at peace or a heart at war
One of the core ideas of the book is the distinction between:
- a heart at peace, and
- a heart at war.
When our heart is at war, we tend to see others as:
- obstacles
- objects
- or threats
When our heart is at peace, we see others as people, as human beings with their own needs, struggles, and intentions.
This inner stance profoundly shapes how we lead, collaborate, and respond to conflict.
Boxes, judgment, and responsibility
We discuss the idea of being “in the box”:
stories we tell ourselves such as I deserve, I’m better than, I need to be seen as, or I’m worse than.
These boxes justify our behavior and keep us stuck. We also explore how this maps well with Christopher Avery’s Responsibility Process, where responsibility increases as we move away from blame and justification.
The book reminds us that we always have a choice:
- to honor or betray our senses and desires
- to judge others or to become curious
- to judge ourselves or to show compassion
Signals from the body and inner practices
Another powerful idea we discuss is how our body gives us signals when our heart is at war. Tension, discomfort, and reactivity can become cues to pause and reflect.
We also touch on practices that support this inner work, such as:
- Hoʻoponopono
- meditation
These practices help create space between stimulus and response, allowing more intentional leadership.
Further resources
You can find more information and resources about The Anatomy of Peace on the Arbinger Institute website.
A final thought
Leadership is often described as something we do to or for others.
This episode is an invitation to see leadership as something that starts within:
with how we see others, how we relate, and who we choose to be in each interaction.

Le Podcast – Season Two
- Playful Leadership: Helping Others Be Their Best

- Blessed, Grateful, and Human

- Build the Right Product, with Gojko Adzic

- Hiring and Diversity Without Dropping the Bar

- Leadership and Teamwork in a Crisis

- Chief of Staff: The Role, the Craft, the Community

- Belonging, Identity, and Better Hiring,

- What Software Teams Can Learn from Sporting Teams

- Agile and Open Innovation: Building the Bridge Between Tech and Business

- Radical Focus: OKRs, Cadence, and the “Seduction of the Task”

- Human-Centric Agility Coaching: The Expert Paradox and the Ideology Paradox

- The Job of an Open Leader: Context, Trust, and Growing Others

Le Podcast – Season One
- Growing as a Software Engineer: Learning, Sharing, and Impact

- Thirteen Rules for Building Strong Teams

- OKRs in Practice: Learning, Focus, and Common Pitfalls

- The Myth of 10x Engineers: Growing Beyond Technical Skills

- The Anatomy of Peace: Leadership Starts With Who You Are

- Psychological Safety: Creating Teams Where People Can Speak Up

- Leading Distributed Teams: Collaboration Across Time Zones

- Changing Your Team from the Inside: A Practitioner’s View on Leadership

- Why Shared Language Matters: How Terms Shape Collaboration

- How (Not) to Give Feedback: Responsibility, Ego, and Relationships

- Rock Stars and Superstars: Supporting Growth Without Losing Stability

- Do Cultural Differences Really Block Agile Adoption?

- How to Create Great Goals: Using OKRs to Focus on Impact

- Making Change from the Inside: Leadership Beyond Management Roles

- How to Form a Cross-Functional Team That Actually Works

