Uploaded November 2025 | Updated September 2026, 15 minutes ago
Harvard psychologist Dr. Ellen Langer, often called “the mother of mindfulness,” joins Steven Kotler to discuss her groundbreaking new book The Mindful Body. In this deeply insightful and often funny conversation, Langer shares stories behind her legendary studies—the Counterclockwise experiment, the houseplant study, the placebo effect, and more—revealing how our thoughts literally shape health, aging, and performance.
Topics include:
Why “mind–body connection” is a misleading phrase
The language traps of “trying,” “hope,” and “forgiveness”
How perception influences illness and recovery
Mindfulness vs. meditation
The surprising science of fatigue, aging, and longevity
Chapters
01:00 – What The Mindful Body Really Means
03:45 – Two Pancreas Stories & the Birth of Mind–Body Unity
05:00 – How Every Thought Affects Health
06:30 – Language Traps: “Try,” “Hope,” and “Forgiveness”
10:00 – Mindfulness vs. Meditation
16:00 – Mindset and Healing: The “Remission” Experiment
21:00 – Uncertainty, Stress, and the Power of Not Knowing
26:00 – The Houseplant Study: Control and Longevity
31:00 – The Counterclockwise Study: Reversing Aging
33:00 – Placebos, Perception, and Healing from Within
39:00 – Flow, Fatigue, and the Psychology of Energy
47:00 – Rules, Context, and Reclaiming Freedom
55:00 – Final Takeaway: Add More Life to Your Years
Stay in flow. Join Steven Kotler’s newsletter for science-based insights on performance and human potential: stevenkotler.com/yt
Harvard psychologist Dr. Ellen Langer, often called “the mother of mindfulness,” joins Steven Kotler to discuss her groundbreaking new book The Mindful Body. In this deeply insightful and often funny conversation, Langer shares stories behind her legendary studies—the Counterclockwise experiment, the houseplant study, the placebo effect, and more—revealing how our thoughts literally shape health, aging, and performance.
Topics include:
Why “mind–body connection” is a misleading phrase
The language traps of “trying,” “hope,” and “forgiveness”
How perception influences illness and recovery
Mindfulness vs. meditation
The surprising science of fatigue, aging, and longevity
Chapters
01:00 – What The Mindful Body Really Means
03:45 – Two Pancreas Stories & the Birth of Mind–Body Unity
05:00 – How Every Thought Affects Health
06:30 – Language Traps: “Try,” “Hope,” and “Forgiveness”
10:00 – Mindfulness vs. Meditation
16:00 – Mindset and Healing: The “Remission” Experiment
21:00 – Uncertainty, Stress, and the Power of Not Knowing
26:00 – The Houseplant Study: Control and Longevity
31:00 – The Counterclockwise Study: Reversing Aging
33:00 – Placebos, Perception, and Healing from Within
39:00 – Flow, Fatigue, and the Psychology of Energy
47:00 – Rules, Context, and Reclaiming Freedom
55:00 – Final Takeaway: Add More Life to Your Years
Stay in flow. Join Steven Kotler’s newsletter for science-based insights on performance and human potential: stevenkotler.com/yt
