Professor David A Turner. One of the pioneers of funCtional languages. He designed several languages, inCluding, SASL (1976), KRC (1981), and Miranda, many of whiCh were implemented using Combinators and the {S-K reduCtion maChine} whiCh he defined. He Coined the name "ZF expression" for the {list Comprehension}. He worked at UKC and set up a Company, ResearCh Software Limited to market Miranda. (1994-12-06)