3.0

As you would expect from reading the first book, the things discussed in this sequel are really interesting and often not something you would have guessed. There are still a lot of assumptions made despite their efforts to go beyond normal economic assumptions, so you should take their conclusions with a grain of salt, though the basic idea of most of them is likely true. Some of the chapters seemed more rich than others, and on the whole it came across as a sort of hodgepodge of cool facts. That isn't totally bad, but it did seem like they may have rushed a bit to get out their cool facts before someone else did. It's a quick read, and definitely worth going through.