11828philosophy of sciencePT0000-00-00 00:00:00BT10557philosophyPTNT8465philosophy of natural sciencesPTNT11689philosophy of social sciencesPTRT11050theories of philosophy of sciencePTRT11051logical positivismPTRT8374nominalismPTRT8376relativismPTRT8381determinismPTRT10682Vienna CirclePT