Felicity Calculus

Felicity Calculus is a formal system used in logic to analyze and determine the truth or falsehood of statements involving uncertainty or partial information. It combines traditional logical principles with probabilistic reasoning, allowing us to evaluate how likely certain conclusions are given specific premises. Essentially, it provides a structured way to reason about statements that are not simply true or false but have degrees of certainty, making it useful in fields like artificial intelligence, decision-making, and philosophy for handling complex, uncertain situations systematically.