I love reading about this time period, and the argument is sort of brilliant. This book, though — you ever talk to someone you didn‘t know has a graduate degree, and then inadvertently ask them about their area of expertise that is going un-tapped. un-sung, and unused in their day-to-day life? Reading this book was quite a bit like that: filled to the brim with and extraordinary amount of detail; which is to say, amazing, but kind of exhausting.