Lotfi A. Zadeh: A great researcher and scholar already before fuzzy sets/logic

Abstract

Fellow, IEEE, IET, EurAI, IFIP, IFSA, SMIA Full member, Polish Academy of Sciences Member, Academia Europaea Member, European Academy of Sciences and Arts Member, International Academy for Systems and Cybernetic Sciences Foreign member, Bulgarian Academy of Sciences Foreign member, Finnish Society of Sciences and Letters Foreign member, Royal Flemish Academy of Belgium for Sciences and the Arts Foreign member, Spanish Royal Academy of Economic and Financial Sciences