Hans Leisegang

Hans Leisegang (March 13, 1890 – April 5, 1951) was a German philosopher and a professor at the University of Leipzig (1920), Jena (1930–34) and Berlin (1948). He was imprisoned for his views on Adolf Hitler during the Nazi era. He identified philosophy as an interdisciplinary concept of the world and as being synthetic and not analytic. He studied physics and was able to write on the interface of theoretical physics and philosophy. Provided by Wikipedia