• 5. What Do Tom Sawyer and the Founder of Duolingo Have in Common?

  • Jan 19 2025
  • Length: 30 mins
  • Podcast

5. What Do Tom Sawyer and the Founder of Duolingo Have in Common?

  • Summary

  • Also: is there such a thing as too much science?

    Plus, our special guest, Luis von Ahn, an inventor of CAPTCHA and a pioneer of free online language learning. This episode originally aired on June 14, 2020.

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