Manfred "Fred" Kochen (4 July 1928 – 7 January 1989) was an Austrian research scientist and professor. He is best known for his academic work and research career with various companies, including IBM. Kochen's research emphasized mathematics, information science and behavioural sciences research, as well as early studies of concepts in the field of artificial intelligence, where he questioned the possibility of artificial general intelligence.
Manfred Kochen was born on 4 July 1928, in Vienna, Austria. Some time before the outbreak of World War II, his family fled Europe to escape the threat of Nazi persecution, escaping via Portugal.
Prior to 1947, Manfred Kochen moved to the United States, where he attended Brooklyn Technical High School, graduating with a Mechanical Course diploma. Kochen received his Bachelor's of Science from Massachusetts Institute of Technology in Cambridge, Massachusetts in 1950, with a concentration in physics. Kochen would subsequently go on to Columbia University, where he would receive both his Master of Arts and PhD in applied mathematics in 1951 and 1955 respectively. During his doctoral studies, he served as an analyst with the John von Neumann project at the Institute for Advanced Study with Princeton University. After earning his doctorate, Kochen also served as a postdoctoral fellow at Harvard University and the University of Cambridge.
Kochen met his wife, Paula, in New York City. They were married from 1954 until his death.
After concluding his postdoctoral research, Kochen began working as a research scientist at IBM's Thomas J. Watson Research Center, where he worked until 1964. In 1965, he began teaching at the University of Michigan School of Medicine as a professor of information science, while he also held simultaneous posts as an adjunct professor in the Ross School of Business, as well as acting as a research mathematician in the Mental Health Research Institute (Michigan).
In 1972, Kochen was elevated to a full professorship, and would continue to teach until his death.
Kochen died on 7 January 1989. His death was reported in the Journal of the American Society for Information Science, notices of the American Mathematical Society and his legacy was analyzed by Don R. Swanson.