This is a dizzying whirlwind tour of Marxism, feminism, postmodernism, and so many other isms, theorists, philosophers and various thinkers. It can’t do much more than give the briefest summaries of these ideas, but it does help to see how they fit together historically. Sadly there is nothing on critical race theory, which seems to have become a thing recently. Still there is a lot to chew on and a lot of launching points for further reading, if only I had a spare decade or so.