born in Berlin, Germany, in 1886 1903-1908, studied philosophy and psy. at the Uni.of Edinburgh in Scotland and Uni. of Berlin. 1910, went to work as assistants to Friedrich Schumann at the Psychological Institute in Frankfurt 1924, went to America and worked in Connel Uni., Wisconsin Uni. And Smith College till his death. Koffka introduced it to the United States and systematized Gestalt psychology into a coherent body of theories