Illegalism is a kind of philosophy that encourages people to break the law. People who follow this philosophy might take things that don't belong to them, go against rules or laws, or break promises. The goal is usually to make life easier or better for themselves, or to show that they don't like or support the laws or rules that are in place. Followers of this philosophy believe that breaking laws or rules don't always hurt other people, and that sometimes it can benefit people and the world.