Lotfi A. Zedah, an Azerbaijani-American mathematician and theorist, has died at the age of 96. http://www.ibna.ir/en/doc/naghli/250978/iranian-theorist-of-fuzzy-logic-dies
To quote his Wiki article: He is best known for proposing the fuzzy mathematics consisting of those fuzzy related concepts: fuzzy sets, fuzzy logic, fuzzy algorithms, fuzzy semantics, fuzzy languages, fuzzy control, fuzzy systems, fuzzy probabilities, fuzzy events, and fuzzy information.
Sounds like a bit of a know-it-all. Time for his fuzzy funeral...