Ultrasociety: How 10,000 Years of War Made Humans the Greatest Cooperators on Earth

It is my great pleasure to report that my latest book, Ultrasociety, has been published. It is now available on the Amazon as an e-book (Kindle). Once we check the proof copy, you will also be able to purchase the trade paperback. E-books in epub format will also soon be … Continue reading Ultrasociety: How 10,000 Years of War Made Humans the Greatest Cooperators on Earth