4.0

I would have given this 5 stars, but I still don't know how credible the authors are and if there's anything I've learned from this book, it's that while there are hundreds of solutions to many issues of the world there are also hundreds of setbacks to those brilliant ideas. So who's to say whether or not one answer is better than the other without knowledge of what the future holds?

This was a SUPER interesting and thought-provoking book. I appreciated the authors approach to most of the ideas discussed and the fact that it got my brain rolling again. I think this may be the first non-fiction I've read since graduating from college. Sad, I know.