Zeke Emanuel (a physician, medical ethicist, and policy wonk) has some different ideas for how to lead a healthy and meaningful life. It starts with ice cream. (Part three of “The Freakonomics Radio Guide to Getting Better.”)

• SOURCES:
  • Zeke Emanuel, oncologist, bioethicist, professor at the University of Pennsylvania.

• RESOURCES:
  • Eat Your Ice Cream: Six Simple Rules for a Long and Healthy Life, by Zeke Emanuel (2026).
  • "Nutrition Science’s Most Preposterous Result," by David Merritt Johns (The Atlantic, 2023).

• EXTRAS:
  • "Is Ozempic as Magical as It Sounds?" by Freakonomics Radio (2024).
  • "The Suddenly Diplomatic Rahm Emanuel," by Freakonomics Radio (2023).
  • "Ari Emanuel Is Never Indifferent," by Freakonomics Radio (2023).
  • "What’s the “Best” Exercise?" by Freakonomics Radio (2014).

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After five years, Levitt is ending People I (Mostly) Admire, and will start hosting the occasional Freakonomics Radio episode. We couldn’t be happier.

• SOURCES:
  • Steve Levitt, co-author of Freakonomics and host of People I (Mostly) Admire.

• RESOURCES:
  • "How to Help Kids Succeed," by People I (Mostly) Admire (2025).
  • "Feeling Sound and Hearing Color," by People I (Mostly) Admire (2024).
  • "Richard Dawkins on God, Genes, and Murderous Baby Cuckoos," by People I (Mostly) Admire (2024).
  • "Arnold Schwarzenegger Has Some Advice for You," by People I (Mostly) Admire (2024).
  • "Drawing from Life (and Death)," by People I (Mostly) Admire (2023).
  • "Yuval Noah Harari Thinks Life is Meaningless and Amazing," by People I (Mostly) Admire (2022).
  • "Is This the Future of High School?," by People I (Mostly) Admire (2022).
  • "Does Death Have to Be a Death Sentence?," by People I (Mostly) Admire (2022).
  • "Sal Khan: 'If It Works for 15 Cousins, It Could Work for a Billion People.'" by People I (Mostly) Admire (2021).
  • "Jared Diamond on the Downfall of Civilizations — and His Optimism for Ours," by People I (Mostly) Admire (2021).
  • "Amanda & Lily Levitt Share What It’s Like to be Steve’s Daughters," by People I (Mostly) Admire (2021).
  • "How Rahm Emanuel Would Run the World," by Freakonomics Radio (2020).
  • The Levitt Lab.

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It regulates 20 percent of the U.S. economy, and its commissioner has an aggressive agenda — faster drug approvals, healthier food, cures for diabetes and cancer. How much can he deliver? (Part two of “The Freakonomics Radio Guide to Getting Better.”)

• SOURCES:
  • Marty Makary, commissioner of the Food and Drug Administration.

• RESOURCES:
  • "Clinical Trials Affected by Research Grant Terminations at the National Institutes of Health," by Vishal Patel, Michael Liu, and Anupam Jena (JAMA Internal Medicine, 2025).
  • "What the evidence tells us about Tylenol, leucovorin, and autism," by Matthew Herper (STAT, 2025).
  • "I Run the F.D.A. Pharma Ads Are Hurting Americans." by Marty Makary (New York Times, 2025).
  • Blind Spots: When Medicine Gets It Wrong, and What It Means for Our Health, by Marty Makary (2024).

• EXTRAS:
  • "Are You Really Allergic to Penicillin?" by Freakonomics Radio (2025).
  • "How to Fix the Hot Mess of U.S. Healthcare," by Freakonomics Radio (2021).
  • "Bad Medicine, Part 3: Death by Diagnosis," by Freakonomics Radio (2016).

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