Alfred de Grazia facts for kids
Alfred de Grazia (December 29, 1919 - July 12, 2014), born in Chicago, Illinois, was an American political scientist and author. He developed techniques of computer-based social network analysis in the 1950s, developed new ideas about personal digital archives in the 1970s, and defended the catastrophism thesis of Immanuel Velikovsky.
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Alfred de Grazia Facts for Kids. Kiddle Encyclopedia.