> Who's the judge of similarity? The judge. https://en.wikipedia.org/wiki/I_know_it_when_I_see_it https://en.wikipedia.org/wiki/I_know_it_when_I_see_it The j

> Who's the judge of similarity? The judge. https://en.wikipedia.org/wiki/I_know_it_when_I_see_it https://en.wikipedia.org/wiki/I_know_it_when_I_see_it The justice system is a computer made out of humans executing written programs called laws. As we've seen from decades of computer vision research, writing out an image classifier in a finite set of symbols is intractable. So instead the justice system queries an oracle (a human) to do the image classification. Maybe in the future there will be a way to compile a learned image classifier into a set of directions in English and we will have laws that are followed by pages of what is essentially a small artificial neural network represented as an English flowchart, but I doubt it, that sounds dumber than asking a person to do it. You just have to make sure you're picking the right person to do the deciding.