This book was such a hard read for me. I had people recommending to put it down, to go read something else, but I'm glad that I pushed through because eventually everything started making sense. While I still struggled with a lot of the more technical terms, and I was constantly rereading passages to make sure I understood them, I was finally able to get through when it was explained that PKD = Horselover Fat, and that Fat was really in his own mind after all.