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John McCarthy (computer scientist)

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John McCarthy
Image:John McCarthy Stanford.jpg
John McCarthy at a summit in 2006
Born September 4 1927 (1927-09-04) (age 81)
Boston, Massachusetts, USA
Residence USA
Nationality American
Field Computer Technology
Institutions Massachusetts Institute of Technology; Stanford University
Alma mater California Institute of Technology
Known for Artificial Intelligence; Circumscription; Situation calculus; Lisp
Notable awards Turing Award, 1971; Benjamin Franklin Medal in Computer and Cognitive Science, 2003
Religious stance Atheist[1]

John McCarthy (born September 4, 1927, in Boston, Massachusetts), is an American computer scientist who received the Turing Award in 1971 for his major contributions to the field of Artificial Intelligence (AI). He was responsible for the coining of the term "Artificial Intelligence" in his 1955 proposal for the 1956 Dartmouth Conference and is the inventor of the Lisp programming language.

Contents

Biography

McCarthy received his B.S. in Mathematics from the California Institute of Technology in 1948 and his Ph.D. in Mathematics from Princeton University in 1951 under Solomon Lefschetz. After short-term appointments at Princeton, Stanford, Dartmouth, and MIT, he became a full professor at Stanford in 1962, where he remained until his retirement at the end of 2000. He is now a Professor Emeritus.

McCarthy championed mathematical logic for Artificial Intelligence. In 1958, he proposed the advice taker, which inspired later work on question-answering and logic programming. Based on the Lambda Calculus, Lisp rapidly became the programming language of choice for AI applications after its publication in 1960 [2]. He helped to motivate the creation of Project MAC at MIT, but left MIT for Stanford University in 1962, where he helped set up the Stanford AI Laboratory, for many years a friendly rival to Project MAC.

In 1961, he was the first to publicly suggest (in a speech given to celebrate MIT's centennial) that computer time-sharing technology might lead to a future in which computing power and even specific applications could be sold through the utility business model (like water or electricity). This idea of a computer or information utility was very popular in the late 1960s, but faded by the mid-1970s as it became clear that the hardware, software and telecommunications technologies of the time were simply not ready. However, since 2000, the idea has resurfaced in new forms. See application service provider.

John McCarthy often comments on world affairs on the Usenet forums. Some of his ideas can be found in his sustainability web page, which is "aimed at showing that human material progress is desirable and sustainable".

See also

References

  • Scientific Temperaments: Three Lives in Contemporary Science by Philip J. Hilts, Simon and Schuster, 1982. Lengthy profiles of John McCarthy, physicist Robert R. Wilson and geneticist Mark Ptashne.
  • Machines Who Think: a personal inquiry into the history and prospects of artificial intelligence by Pamela McCorduck, 1979, second edition 2004.
  • The Omni Interviews edited by Pamela Weintraub, New York: Ticknor and Fields, 1984. Collected interviews originally published in Omni magazine; contains an interview with McCarthy.

Notes

  1. ^ McCarthy, John (2007-03-07). Commentary on World, US, and scientific affairs. Retrieved on 2008-02-01. “By the way I'm an atheist.”
  2. ^ McCarthy, John. "Recursive Functions of Symbolic Expressions and Their Computation by Machine". CACM 3 (4): 184-195.


External links

Wikiquote has a collection of quotations related to:
Preceded by
Lucy Suchman
Benjamin Franklin Medal in Computer and Cognitive Science
2003
Succeeded by
Richard M. Karp


Persondata
NAME McCarthy, John
ALTERNATIVE NAMES
SHORT DESCRIPTION American computer scientist
DATE OF BIRTH 1927-9-4
PLACE OF BIRTH Boston, Massachusetts, USA
DATE OF DEATH
PLACE OF DEATH

ar:جون مكارثي (عالم)

da:John McCarthy de:John McCarthy el:Τζόν Μακάρθι es:John McCarthy eo:John McCarthy fr:John McCarthy hr:John McCarthy (računalni znanstvenik) io:John McCarthy it:John McCarthy nl:John McCarthy (informaticus) ja:ジョン・マッカーシー pl:John McCarthy pt:John McCarthy ru:Маккарти, Джон sr:Џон Макарти (информатичар) fi:John McCarthy tr:John McCarthy

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