Defining justice. How is justice guaranteed? Does its definition vary according to culture and time? Philosophers such as Plato, Aristotle, John Stuart Mill and, most recently, John Rawls, have theorized on the different approaches to understanding how people are to receive what they deserve. Read carefully the text -Sandel also introduces some study cases-, and watch the video (this one : https://www.youtube.com/watch?v=bOpf6KcWYyw)