Still as good as I remember it back in middle school or whatever. Mindblowingly good pulp sci-fi.

Interesting stuff. Starts out harder (for me) to understand - architecture, art, and 'theory' references not being my thing (dromology?). Later, with the stuff about development of speed, technology, knowledge, and science, I got more into it. Bunkers. Interesting thoughts on the role of Nazi science in the development of the world today, the Unabomber, and the connections between Chernobyl and the World Trade Center attack. The accident.