A wonderful read. A tad grandiose in terms of language, but that should be expected, given it's a pre-modern text. The authority and depth of knowledge it's written with are humbling and rewarding to the reader. It's funny that he started drafting it as a prolegomenon - you can feel the progressive complexity of his thoughts as he expands his sophisticated ideas. It starts as one engaging idea - like a bright star - and slowly grows into a galaxy.