Do You Think That Evolution Does Not Equal Progress?

The ideological superstructure is going to shape how science is interpreted and applied people operating in the 1800s also had relatively compared to today limited abilities to engage perhaps with other cultures. Marxism kind of subjects every society that it gives an analysis of to a criticism that finds fundamental contradictions within it. It's not super clear to me whether or not that's the case in Marxism but i do worry that from Morgan that may be kind of how he views history.