List of Famous people who born in 1947

Arnold Angelus Schölzel is a German editor and former defector, currently the editor-in-chief of the far-left newspaper Junge Welt. Prior to 1989, Schölzel worked at Humboldt University in East Berlin, and also was an informant for the East German domestic intelligence agency, the Stasi.

Gerald Jay Sussman is the Panasonic Professor of Electrical Engineering at the Massachusetts Institute of Technology (MIT). He received his S.B. and Ph.D. degrees in mathematics from MIT in 1968 and 1973 respectively. He has been involved in artificial intelligence (AI) research at MIT since 1964. His research has centered on understanding the problem-solving strategies used by scientists and engineers, with the goals of automating parts of the process and formalizing it to provide more effective methods of science and engineering education. Sussman has also worked in computer languages, in computer architecture and in Very Large Scale Integration (VLSI) design.

Ken Scott is a British record producer and engineer known for being one of the five main engineers for the Beatles, as well as engineering Elton John, Pink Floyd, Procol Harum, Mahavishnu Orchestra, Duran Duran, the Jeff Beck Group and many more. As a producer, Scott is noted for his work with David Bowie, Supertramp, Devo, Kansas, the Tubes, Ronnie Montrose and Level 42, among others.

Jacques Zegers is a Belgian singer, best known for his participation in the 1984 Eurovision Song Contest.

Gregory John Chaitin is an Argentine-American mathematician and computer scientist. Beginning in the late 1960s, Chaitin made contributions to algorithmic information theory and metamathematics, in particular a computer-theoretic result equivalent to Gödel's incompleteness theorem. He is considered to be one of the founders of what is today known as algorithmic complexity together with Andrei Kolmogorov and Ray Solomonoff. Along with the works of e.g. Solomonoff, Kolmogorov, Martin-Löf, and Leonid Levin, algorithmic information theory became a foundational part of theoretical computer science, information theory, and mathematical logic. It is a common subject in several computer science curricula. Besides computer scientists, Chaitin's work draws attention of many philosophers and mathematicians to fundamental problems in mathematical creativity and digital philosophy.

Jeff Jones is an environmental activist and consultant in Upstate New York. He was a national officer in Students for a Democratic Society, a founding member of Weatherman, and a leader of the Weather Underground.