

Debt and ledgers.
Anthropologist David Graeber made a compelling case that this was the system in many different societies and places before cash. There’s nothing stopping us from doing it again. His book talks extensively about how each society handled repayment, the role of violence, interest, social hierarchies, etc.
I see this sentiment pop up occasionally but it’s rare that anyone ever explains what else the Mozilla Foundation does that’s so egregious to make it not worth donating.