Rudolf Carnap

: None | Death, Cause unspecified 14 September 1970 (Age 79) | Social : None | End a program of study 1921 (Doctorate) | Social : None | Joined group 1941 (Became a naturalized citizen) | Social : None | Begin a program of study 1910 (Math and physics) | Vocation : Business | Economist | Vocation : Business | Consultant (Legal tax advisor) | Vocation : Business | Top executive (CEO) | Lifestyle : Social Life | Outdoors (Fishing) | Lifestyle : Social Life | Hobbies, games (Cooking) | Vocation : Writers | Textbook/ Non-fiction (Logic, social structure) | Lifestyle : Home | Expatriate (Naturalized citizen of U.S.) | Vocation : Military | Military service | Traits : Mind | Education extensive (Ph.D.) | Personal : Religion/Spirituality | Philosopher/ Humanist (Philosopher)