
03/07/2025
Zohran Mamdani, the person who defeated Cuomo in the primaries and is now seen as a mayoral contender for New York – the beating heart of capitalism – recently declared in an interview: ‘I don’t think we should have billionaires.’
Mamdani is not alone in this view. The visible edge of economic populism – the slogans, the soundbites – often conceals an intellectual iceberg beneath: ideas inherited from defunct economists, or sometimes living ones. One such idea with deep roots is limitarianism: the belief that there should be a cap on personal wealth.
Thomas Piketty defines it as ‘the idea that we should set a maximum on how much resources one individual can appropriate’. Its most articulate modern advocate is Ingrid Robeyns, whose recent book, ‘Limitarianism: The Case Against Extreme Wealth’, calls for a global wealth cap, which she suggests could be set around $10 million per person.
But limitarianism rests on an old intellectual error. An error common not only on the Left but even among some classical liberals too: the mistaken division between ‘production’ and ‘distribution’. The assumption is that production happens through economic forces and that distribution is purely political, so policymakers can reshape who gets what without damaging how much is created.
This assumption leads to the view of the economy as a fixed pie. If one person has a large slice, others must go hungry. As Percy Shelley put it in ‘Queen Mab’ (1813), ‘The rich have become rich by the toil of the poor… they increase in wealth by the misery of the workers.’ While that may describe life under socialism, it misunderstands how wealth is generated in a capitalist system.
In capitalism, you can grow rich by making the pie bigger: creating products, companies, jobs and innovations that benefit not only yourself, but millions of others. This insight was first observed by French sociologist Gabriel Tarde, and later expanded by economists like Ludwig von Mises and Friedrich Hayek. Tarde noted how luxuries eventually become necessities. His example was forks and spoons, once the preserve of the wealthy, now found in every home.
✍️Mani Basharzad
Zohran Mamdani, the person who defeated Cuomo in the primaries and is now seen as a mayoral contender for New York – the beating heart of capitalism – recently declared in an interview: ‘I don’t think we should have billionaires.’ Mamdani is not alone in this view. The visible edge of econ...