
Freakonomics Radio 660. The Wellness Industry Is Gigantic — and Mostly Wrong
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Jan 23, 2026 Zeke Emanuel, an oncologist and bioethicist from the University of Pennsylvania, shares refreshing insights on wellness and longevity. He controversially suggests indulging in ice cream for joy and moderation. Emanuel critiques the $7 trillion wellness industry, emphasizing the importance of real social connections and lifelong learning. He also discusses the limits of nutritional studies, the risks of smoking, and the promising potential of psychedelics for mental health. His practical tips include simplifying nutrition habits and building exercise routines for better health.
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Psychedelics Versus Pot: Different Risks
- Some psychoactive drugs show therapeutic promise while others pose addiction risks.
- Emanuel expects psilocybin to become standard care for resistant depression and PTSD within years.
Pragmatic Bipartisanship In Health Policy
- Emanuel judges parts of the current administration variably, praising CMS while criticizing FDA and vaccine rhetoric.
- He emphasizes pragmatic bipartisanship to fix systemic healthcare problems.
GLP‑1s: Metabolic And Brain Effects
- GLP-1 drugs produce rapid benefits including weight loss and reduced cardiac risk.
- They also affect the brain's reward system, potentially reducing food and substance cravings.











