Engels in Anti-D?hring says: " From a scientific standpoint, this appeal to morality and justice does not help us an inch further; moral indignation, however justifiable, cannot serve economic science as an argument, but only as a symptom. "
-- Ron
^^^^^ CB: Thanks for finding that. I'm thinking now that Marx's use of "moral science" in that time might have more of the connotation of today's "psychological science" ? Morality-psychology is super-structure and political economy is base. That would fit with morality-psychology being determined and a symptom of political economy.