Insight into the concept of Fuzzy Logic in Artificial Intelligence

In actuality, there exists much fuzzy knowledge which is uncertain or probabilistic of its nature. Especially human thinking is more associated with the fuzzy information. Humans can give acceptable answers, which are probably correct whereas our system at times lacks the similar ability as they are based upon classical set theory and two valued logic which only accepts "True" or "False". To enable our systems to give complete information rather than just accepting the value of 0 and 1 and give opinions. Fuzzy sets have been able to give solutions to many real world problems.