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Duolingo founder Luis von Ahn on education and his journey through the tech industry (Part 1)

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Luis von Ahn is the genius behind CAPTCHA and reCAPTCHA, which was sold to Google in 2009, and also the founder and CEO of Duolingo, the world's most popular language-learning platform. Born and raised in Guatemala, von Ahn saw firsthand that high-quality educational opportunities were limited to those who could afford it. Inspired to fix this, he created Duolingo to make language education free and accessible to everyone.