Anecdotal evidence :-) There are all sorts of societies, or were, throughout history. I remember reading about one where they didn't have the concept of owners

Anecdotal evidence :-) There are all sorts of societies, or were, throughout history. I remember reading about one where they didn't have the concept of ownership of things. But it was very logical for their environment, where most things would only have been a hindrance. In such a society, for example, maybe people would be wondering why somebody would want to hold on to fish hooks. So sorry, some anecdotes don't cut it. Me having an agenda: I have an opinion, obviously. Feel free to take what I say with a grain of salt. My whole point was that you should also take what Graeber says with a grain of salt.