Check out Rudolf Carnap's haircuts throughout his career:
Rudolf Carnap had a variety of different haircuts during his career. He reached fame as an excellent analytic philosopher, Esperantist, philosopher of language, logician, philosopher of science, university teacher and philosopher. However, the German philosopher was specially known for his remarkable public appearances and his pleasant personality. Before his tragic passing at age 79 he was frequently in the spotlight of the press because of his exceptionally hairstyles. Check out Rudolf Carnap's former looks right here:
© Barbara (WVS) / cc-by-sa-4.0