Which was what? I tought that it was that humans by their very nature don’t like to conduct agriculture and would rather roam around in small bands of totally equal, technologically primitive hunter gatherers looking for food. I disagree for the reasons I stated, and because it is so awesome to know that there is a frozen pizza in the refrigerator. This entire book is based on the behavior of people who couldn’t write things down, so it’s quite easy to fill in the blanks with whatever you wish they thought. Writing and reading came along with agriculture, incidentally.