So, I've read the first part and skimmed through the "keys". It reads like silk! And I just nodded all along, except second to last paragraph on page 50.
When I saw The Matrix for the fist time, it was an instant love (saw it literally maybe hundred times since). For me it was cyberpunk Castaneda only without his constant self-deprecation. Frankly, a match made in heaven for anyone infatuated with heroic myths and mindfuck sci-fi. But it also begged and then left a dangling question which was never answered, that is, what is the nature of the "real world".
Similarly, I missed any mention of third attention in your book. Then again, I must admit, I was sort of prepared for it ;)