Fuzzy Logic is a computational paradigm capable of modelling the own uncertainness of human beings. Fuzzy reasoning is nothing else than a Fuzzy Logic-based formalism for encoding human knowledge or common sense in a numerical framework. Indeed, the mathematical concepts on which Fuzzy Logic is supported are very easy to understand. In a Fuzzy Controller, human experience is codified by means of linguistic if-then rules, which compute control actions upon given conditions. Fuzzy Logic has been applied to problems that are difficult to solve mathematically....