McCalla's Theorem

McCalla's Theorem is a principle in the field of logic and knowledge representation. It states that if an agent knows a certain fact, and that fact implies another fact, then the agent can also be said to know the second fact. In simpler terms, if you know that "A leads to B," then if you know A is true, you also know B must be true. This theorem highlights the foundational relationship between knowledge and implication, emphasizing how our understanding of one truth can logically extend to another related truth.