In a hunter-gatherer society, economic activity is mostly a zero-sum game. The sharing of the spoils is an inherently political act, and the way the spoils are divided reflects power dynamics within the group, as well as moral judgements and notions of desert. The group must work out who ‘deserves’ how much. If Foster is right, our economic intuitions are a legacy of the tribal age. Most anti-capitalist arguments, then, no matter how much complex-sounding sociological jargon they may use, are really just sophisticated rationalisations of primitive urges.