thanks for the feedback, Stephen. I have got an egg-chicken problem... people who read my articles often don't have the "bigger picture" and it doesn't make much sense to them, on the other hand few people know my books, but they will never know my books if they don't start reading the articles first.

Thanks for the hint regarding Ishmael by Daniel Quinn. I have actually read the book and blogged about it in connection with the HG-hypothesis or forager-farmer -framework, as I have come recently to think of it.

http://the-big-ger-picture.blogspot.com/2021/09/ishmaels-takers-and-leavers-and-forager.html?m=1