“ One of the things we did at PayPal was collaborative filtering and machine learning: looking at patterns of human behavior. We used it there to predict when people would try to cheat the system to get… Max Levchin
“ For a long time, it was one of these things where—I was really much younger than now—my whole "brand" both to the investors and to our board members was this crazy Russian boy-genius who comes out and… Max Levchin
