Antonio Gramsci, Herbert Marcuse, Georg Hegel, Ludwig Feuerbach, Karl Marx, Charles Darwin, Sigmund Freud: Conflicts within the ideas of these philosophies and with the social organization of western culture once dominated by Christianity are playing out to this day. Marxism, conflict theory, critical race theory, technological control, governmental and corporate totalitarian control, breakdown and change in sexual mores on a national and even global scale are the issues of the modern era. We can trace them to the above seven philosophers.