Truth Values that are between 0 and 1 indicate varying degrees of truth. For instance, the truth value 0.8 can be assigned to the statement "Bob is happy," because Bob is happy most of the time, and the truth value 0.4 can be assigned to the statement "Max is happy, "because Max is happy slightly less than half the time.
The truth value of the conjunction of two propositions in fuzzy logic is the minimum of the truth values of the two propositions. What are the truth values of the statements "Bob and Max are happy" and "Neither Bob nor Max is happy"?