ourselves how do we humans actually learn do we do supervised learning well absolutely yes sometimes for example in school or at university you have an explicit supervisor telling you what's right and what's wrong what is a cat and what is a dog so yes we do but of course not always you don't always have a supervisor standing next to you telling you what's good and what's bad and even if we have a supervisor for example at school you don't need to be taught something 10,000 times before you understand to do a task actually just a