1) Logical positivism 2) Positivism 
• (n.) Positivism; the positive philosophy. See Positivism.
Com'tism noun [ Named after the French philosopher, Auguste Comte .] Positivism; the positive philosophy. See Positivism . 
Auguste Comte's positivistic philosophy that metaphysics and theology should be replaced by a hierarchy of sciences from mathematics at the base to sociology at the top.
[n] - Auguste Comte`s positivistic philosophy that metaphysics and theology should be replaced by a hierarchy of sciences from mathematics at the base to sociology at the top
noun Auguste Comte`s positivistic philosophy that metaphysics and theology should be replaced by a hierarchy of sciences from mathematics at the base to sociology at the top
the philosophy of Auguste Comte; positivism.