How great are bulldogs? Language learning app Duolingo uses them as stand ins for dogs. If you’re not familiar with Duolingo, check out this amazing interview with Luis von Ahn on Tim Ferriss’ podcast.
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Duolingo BulldogHow great are bulldogs? Language learning app Duolingo uses them as stand ins for dogs. If you’re not familiar with Duolingo, check out this amazing interview with Luis von Ahn on Tim Ferriss’ podcast.