I. J. Good - Research and Publications

Research and Publications

Good's published work ran to over three million words. He was known for his work on Bayesian statistics. He published a number of books on probability theory. In 1958 he published an early version of what later became known as the Fast Fourier Transform but it did not became widely known. He played chess to county standard and helped popularize Go, an Asian boardgame, through a 1965 article in New Scientist (he had learned the rules from Alan Turing). In 1965 he originated the concept now known as "technological singularity," which anticipates the eventual advent of superhuman intelligence:

Let an ultraintelligent machine be defined as a machine that can far surpass all the intellectual activities of any man however clever. Since the design of machines is one of these intellectual activities, an ultraintelligent machine could design even better machines; there would then unquestionably be an 'intelligence explosion,' and the intelligence of man would be left far behind. Thus the first ultraintelligent machine is the last invention that man need ever make.

Good's authorship of treatises such as "Speculations Concerning the First Ultraintelligent Machine" and "Logic of Man and Machine" (both 1965) made him the obvious person for Stanley Kubrick to consult when filming 2001: A Space Odyssey (1968), one of whose principal characters was the paranoid HAL 9000 supercomputer. In 1995 Good was elected a member of the Academy of Motion Picture Arts and Sciences.