150: How Our Surroundings Shape Our Lives with Author/Engineer, Leidy Klotz
Apr 28, 2026
Summary
Host Shannon Laco interviews Professor Leidy Klotz, author of *Subtract* and *In a Good Place*, to explore the science of subtraction and intentional living. They discuss how humans instinctively add rather than remove, and how our physical environments impact psychological needs like agency, competence, and connection. The conversation highlights how spaces reflect values and foster well-being through deliberate design and meaningful rituals.
Topics discussed
Sponsor: Zenni Optical
Sponsor: K-12 Online Education
Sponsor: The Hawk on Netflix
Intro: Prof. Leidy Klotz and his books
Small talk and engineering perspective
The psychology of subtraction vs. addition
Studies on subtraction and practical tips
New book: In a Good Place
Sponsor: Bourne Shoes
Sponsor: Air Doctor Pro
Sponsor: Quince Clothing
Self-determination theory and agency
Humanitarian aid and environmental norms
Social norms and built environment signals
Outro and call to action
Sponsor: Zazzle
Sponsor: Bowl & Branch
Sponsor: Green Chef
Nostalgia, memory, and place
Legacy and personal stories of loss
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