From politics and economics to psychology and the arts, many of the modern ideas we take for granted emerged a century ago from a single European capital. In this episode of the Freakonomics Radio Book Club, the historian Richard Cockett explores all those ideas — and how the arrival of fascism can ruin in a few years what took generations to build.

• SOURCE:
  • Richard Cockett, author and senior editor at The Economist.

• RESOURCES:
  • Vienna: How the City of Ideas Created the Modern World, by Richard Cockett (2023).
  • "Birth, Death and Shopping," (The Economist, 2007).
  • The Hidden Persuaders, by Vance Packard (1957).
  • "An Economist's View of 'Planning,'" by Henry Hazlitt (The New York Times, 1944).
  • The World of Yesterday: Memoires of a European, by Stefan Zweig (1942).

• EXTRA:
  • "Arnold Schwarzenegger Has Some Advice for You," by People I (Mostly) Admire (2024).

Five years ago, we published an episode about the boom in home DNA testing kits, focusing on the high-flying firm 23andMe and its C.E.O. Anne Wojcicki. Their flight has been extremely bumpy since then. This update includes an additional interview with the Wall Street Journal reporter who has been investigating the firm’s collapse.

• SOURCES:
  • Rolfe Winkler, reporter at The Wall Street Journal.
  • Anne Wojcicki, co-founder and C.E.O. of 23andMe.

• RESOURCES:
  • "23andMe’s Fall From $6 Billion to Nearly $0," by Rolfe Winkler (The Wall Street Journal, 2024).
  • "23andMe User Data Stolen in Targeted Attack on Ashkenazi Jews," by Lily Hay Newman (Wired, 2023).
  • Inheritance: A Memoir of Genealogy, Paternity, and Love, by Dani Shapiro (2019).
  • How To Raise Successful People: Simple Lessons for Radical Results, by Esther Wojcicki (2019).
  • “Diet and exercise changes following direct-to-consumer personal genomic testing,” by Daiva Elena Nielsen, Deanna Alexis Carere, Catharine Wang, J. Scott Roberts, and Robert C. Green (BMC Medical Genomics, 2016).
  • “The impact of communicating genetic risks of disease on risk-reducing health behaviour: systematic review with meta-analysis,” Gareth J Hollands, David P. French, Simon J. Griffin, A. Toby Prevost, Stephen Sutton, Sarah King, Theresa M. Marteau (The British Medical Journal, 2016).

• EXTRAS:
  • "Does Your DNA Determine Your Weight?" by No Stupid Questions (2023).
  • "What’s Stopping Us From Curing Rare Diseases?" by Freakonomics, M.D. (2023).
  • "We Can Play God Now," by People I (Mostly) Admire (2022).
  • "Susan Wojcicki: 'Hey, Let’s Go Buy YouTube!'" by People I (Mostly) Admire (2020).

Justin Trudeau, facing record-low approval numbers, is doubling down on his progressive agenda. But he is so upbeat (and Canada-polite) that it’s easy to miss just how radical his vision is. Can he make it work?

• SOURCE:
  • Justin Trudeau, Prime Minister of Canada.

• RESOURCES:
  • 2024 Canadian Federal Budget.
  • "Canada to Set First-Ever Cap on Temporary Residents," by Nadine Yousif (BBC News, 2023).
  • Common Ground, by Justin Trudeau (2014).

• EXTRAS:
  • "Why Is Everyone Moving to Canada?" by Freakonomics Radio (2024).