There is no barter within a tribe. No medium of exchange and yes, there is "no scale of value". David Graeber: On the Invention of Money – Notes on Sex ...www.nakedcapitalism.com › 2011/09 › david-graeber-on-the-inventi...Sep 13, 2011 - The fact that I instantly appeared on the Von Mises web page to offer a detailed response, and that Murphy has since effectively conceded, writing ...