Positivism falsely represented the object of study by reifying social reality as existing objectively and independently and labor actually produced those conditions.
He differed with metaphysicians because they reified words and treated them as if they were realities, and he objected to materialism because it ignored or overlooked the importance of form.
In short, political monetarism provides the ideal structure for asserting ruling class interests by reifying the role of money and commodities in political economic life.