Artir Kel has posted a 21K word review of our book, over 1/6 as long as the book itself! He has a few nice things to say: What the book does is to offer deeper (ultimate) explanations for the reasons (proximate) behind behaviours that shine new light on everyday life. … It is a good book in that it offers a run through lots of theories and ways of looking at things, some of which I have noted down for further investigation. It is because of this thought-provokingness and summarisation of dozens of books into a single one that I ultimately recommend the book for purchase.