Philipp Frank was an Austrian-American physicist, mathematician and philosopher of the early-to-mid 20th century. He was a logical positivist, and a member of the Vienna Circle. He was influenced by Mach and was one of the Machists criticised by Lenin in Materialism and Empirio-criticism.
- Occupation
- mathematician, philosopher, physicist, pedagogue
- Citizenship
- Austria
- Born
- March 20, 1884
- Died
- July 21, 1966
