History of computer science probability theory to the problem of how to best encode the information a sender wants to transmit. This work is one of the theoretical foundations for many areas of study, including data compression and cryptography . From experiments with anti-aircraft systems that interpreted radar images to detect enemy planes, Norbert Wiener coined the term cybernetics from the Greek word for "steersman." He published "Cybernetics" in 1948, which influenced artificial intelligence. Wiener also compared computation, computing machinery, memory devices, and other cognitive similarities with his analysis of brain waves. The first actual computer bug was a moth. It was stuck in
Leo Wiener the United States alone, with the purpose of creating a vegetarian commune in Belize. Then, after having travelled and worked around the country, he went to Kansas City, Missouri, and started working as a teacher. He was a polyglot, and was reputed to speak thirty languages well. Beginning in 1896, Wiener lectured on Slavic cultures at Harvard University and became the first American professor of Slavic literature. He translated 24 volumes of Leo Tolstoy's works into English. He taught George Rapall Noyes. He was the father of MIT mathematician Norbert Wiener. Leo Wiener Leo Wiener (1862–1939) was an American historian,