The Little Owl, Albrecht Durer 1508 Some people say that Duo, the light-green mascot of Duolingo, an app that helps you learn different languages by prodding you to practice, lives in a tree, much like a real spectacled owl. Then, there are those that whisper that Duo lives among us and watches us, wearing a backpack carrying all of our sins. I personally believe that Duo mostly exists as a collection of bytes that originates in the shadowlands beyond the Gates of Hell. The distributed spirit...
