Teaching a class on Critical Race Theory. CRT theorizes that racism is a systemic problem and that systems and structures of racial oppression exist at every level of society. I don't think that this idea is inherently implausible. In fact quite the opposite. This sounds exactly like something that sinful human beings would do. I am at a loss to produce some plausible examples, though, and sadly the Critical Race theorists don't supply examples. They tend to deal more in the abstract. So if you believe that systemic racism exists, could you provide an example of a racist system or structure?