“Progress ocurred fastest of all in the 1960 and 1970s, when racial and gender discrimination became illegal and homosexuality was decriminalized. This all ocurred before postmodernism became influential. Postmodernism did not invent ethical opposition to oppressive power systems and hierarchies -in fact, much of the most significant social and ethical progress ocurred during the preceding periods that it rejects and continues to be brought about by applying the methods of liberalism.”