Source: The Verge
quote: I'm sorry you worship currency. It is the bane and downfall of mankind... greed, that is.
quote: Predating our modern urban environment people lived in tribal organizations. Then, instead of the anonymous disregard for others well being, people would share their bounty or even share their small gleanings. Those who did not would be considered by all to be outcasts undeserving of partaking in someone else's turn of luck in their hunting, gathering, etc.