“Most people would likely behave exactly like they do now. I really do believe that most people don’t interact with the law on a daily basis. We don’t really need to be told not to steal things, not to murder people, etc. We’d probably drive faster, on average, but not by much as the “Flow” of traffic would settle on some speed not much faster than people currently drive. We likely wouldn’t change a whole lot about what we normally do. On the other hand, if there were really zero laws, of any kind, you could make an argument that society would completely collapse. There would no longer be any laws governing international or interstate trade so you would not be able to buy anything. Currency would disappear too as that’s based on laws. Some people would use the absence of laws (and police, therefore) to take over ala Mad Max.”