Technology and civilization New Left New Left - United States. Egoism Selfishness Philosophy (Specific Aspects) Ayn Rand 1950- Modern - 1950 Political science - Philosophy 1950 Objectivism (Philosophy) Theory of Knowledge Philosophers - United States Women philosophers 1905-1982 Literary studies: from c 1900 - Western philosophy from c 1900 - other prose & writers: from c 1900 - Dutch