Let's science anarchism. You know how states are defined as the monopoly on the legitimate use of violence? Well, if you want anarchism you have to open up that monopoly to the market for legitimate use of violence. In the States, they already do this to an extent: the 2nd amendment guarantees your right to bear arms for the express purpose of resisting tyranny. A beautiful byproduct of that right is that you can also use it for self-defense, at least in a good number states (at present), and perhaps in all of them soon once the state-level restrictions of this right have been successfully challenged. In any case, what does it take to sustainably open up the monopoly of violence to the market? You have to somehow create a large enough portion of the population, preferably the vast majority, that can not only judge when the use of force is lawful but also actually apply it. So, what does it take to do that? Perfect judgment. In other words, decidability. Who teaches you perfect judgment? Who practices decidability? We do. Us at the Natural Law Institute. No one else in the world does. So if you want to reach a world without rulers, your path to it runs through the science of decidability. Because where miscalculations, misunderstandings, mistakes in judgment occur, conflict follows. And conflict, if deprived of other means to resolve it, always is ultimately resolved by violence. Whether you like it or not. No (ultimate) rulers really means universally distributed and perfectly capable judges. That is what my company Statecraft Systems produces. Rulers and judges, and all the machinery necessary for it.