 Yeah, yeah, it's just the idea of applying to the reading of the social structures of society the principles of Cartesian philosophy, such as the Cartesian dualism, that the mind is different from the body, and, for example, the idea that you have to question everything before you accept them as true. So that's the tradition of social Cartesianism. And she can be read as being part of, or at least dialoguing or criticizing this tradition.