Why We Are Depressed in the Safest Era

We are living in the safest, most advanced era in human history… so why are anxiety, depression, burnout, and family breakdown at all-time highs?
In this episode of A Wilder Life, Eric discusses evolutionary mismatch, parenting in a post-village world, and the psychological cost of modern civilization. Together, they explore SAD Theory—Separation, Alienation, and Discord—and unpack how our brains, bodies, and belief systems evolved for a radically different environment than the one we now inhabit. From alloparenting and exploratory learning to nervous system regulation, movement, uncertainty, and meaning, this conversation bridges ancestral wisdom with modern neuroscience—and offers practical ways to realign with our biological design.
Key Takeaways:
→ Most modern anxiety stems from evolutionary mismatch—our nervous systems are running ancient survival code in a hyper-stimulating digital world.
→ The loss of alloparenting and village life has profound consequences for child development, attachment, and resilience.
→ Emotions are adaptive signals, but rumination turns short-lived biological responses into long-term psychological suffering.
→ Movement, sunlight, nutrition, and uncertainty tolerance are not lifestyle “extras”—they are foundational to mental health.
→ Realignment begins by shifting from a threat-oriented mindset to a discovery-oriented one, embracing creativity, process, and growth.
Quotes from Dr. Aldrich Chan:
● “Separation gives us the ability to strategize, but it can also put us in discord with natural rhythms.”
● “Only about 65 to 70 percent of our brain is developed at birth—the rest is shaped through relationships.”
● “Uncertainty isn’t necessarily a bad thing. Without uncertainty, there would be no adventure.”
Guest Bio
Dr. Aldrich Chan is a neuropsychologist, author, and professor whose work bridges neuroscience, psychology, evolutionary theory, and Eastern philosophy. Drawing from Daoism, interpersonal neurobiology, and modern brain science, he developed SAD Theory—Separation, Alienation, and Discord—as a framework for understanding psychological misalignment in the modern world. His book The Seven Principles of Nature offers a practical path toward restoring balance, clarity, and connection in an age of accelerating change.

Connect with Dr Aldrich Chan:
Website:  https://www.drchancnc.com/
Instagram:  https://www.instagram.com/draldrichan/
Amazon:  New Book
YouTube:  https://www.youtube.com/@drchancnc

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