Fuzzy logic is a system of logic in which a statement can be true, false, or any of a continuum of values in between, used to handle partial truth where a truth value ranges between completely true and completely false rather than snapping to one extreme.

By contrast, 📝Boolean Logic restricts truth values to the two integers 0 and 1, with no room for degree. Fuzzy logic is applied where real-world categories are inherently graded rather than binary — control systems for appliances, pattern recognition, and decision models that need to represent something as "somewhat true" rather than forcing a hard true/false classification.