I listen to at least one non-fiction audiobook on Audible nearly every week and have done so for years in addition to regularly reading many printed books, as well. I very rarely write a review. However, I felt the need to do so in this case, as this book had a bigger impact on radically changing my view on an important topic than just about any other that I have read or listened to in recent memory. The author makes a very coherent and convincing case and presents it in a very logical fashion supported by extensive citations of sound peer-reviewed research, instead of merely touting factoids and trying to pushed biased, unfounded opinions. If you care at all about the future of humanity and our world, then you must read this book.