So, random observation: I'm really annoyed by the authors claims on one hand to working within the framework of immanence, and then on the other hand, they constantly talk about stuff "from below." Clearly this isn't a big deal, but those concepts terminology, at the minimum, has some tension. Now I understand, one set has to do with a lack of metaphysics of hierarchy in ontology, and the from below refers to the hierarchy of material and social conditions. Still, annoying.