Logic of Knowledge

The Logic of Knowledge, especially in modal logic, explores how knowledge and belief influence reasoning. It examines statements about what is known or believed, using special symbols to represent possibilities. For example, if someone knows a fact, that knowledge can change what is considered possible or necessary. This branch of logic helps analyze scenarios involving uncertainty or multiple perspectives, allowing us to reason about what people know, what they might discover, or how knowledge affects their decisions. Ultimately, it provides a structured way to discuss and understand reasoning under different conditions of knowledge.