Definition
Deontic logic deals with moral obligations and permissions. 😎 It's not about what *is* true, but about what *ought to be* true. It explores concepts like obligation, permission, and prohibition. Think of it as the logic of ethics and law. While standard logic deals with facts, deontic logic deals with moral imperatives. It's used in ethics, legal theory, and computer science. Imagine it as building a logical system for moral rules.