|Date of birth||February 29, 1928
(born February 29
, died July 31
) was a South African-born American
mathematician, computer scientist, and educator.
Together with Wally Feurzeig and Cynthia Solomon, he designed the Logo programming language in 1967.
George McFly owned a floppy disk containing the Logo language for his MSX clone, the Nemotech MPX 125, in an alternate 1986 that was run as a police state by First and Second Citizen Brown.