The myth of rational choice in a world of inequality

EXPECTING the poor to behave within the tidy bounds of rationality is a cruelty dressed up as common sense.

- NCO DUBE

It is the language of those who have never had to choose between a meal today and a promise of a better tomorrow.It is the rhetoric of policymakers and commentators who mistake compliance for virtue and who confuse patience under duress with moral worth. In the most unequal societies on earth, where wealth is concentrated and dignity rationed, reasonableness is not a universal human trait. It is a privilege. To demand otherwise from the desperate is to demand that they perform miracles with empty hands.

Sociology teaches us that human behaviour is not a set of isolated choices made in a vacuum. Behaviour is embedded in institutions, shaped by history, and constrained by material conditions.

The so-called rational actor model assumes stable preferences, reliable information and the capacity to plan. None of those assumptions hold when people live in chronic scarcity.

When your daily horizon is survival, when your neighbourhood is cut off from decent work and your children attend underfunded schools, the calculus of choice changes.

Prioritising immediate needs over long-term investments is not irrational. It is adaptive. It is the only sensible response to a system that has stacked the deck against you. There is a science to this. Behavioural research shows that scarcity consumes cognitive bandwidth. Scarcity narrows attention, increases stress, and reduces the mental resources available for planning and self control. Poverty is not merely a lack of money. It is a tax on the mind.

Expecting someone under that tax to behave like a middle-class planner is like asking a person with a broken leg to run a marathon. It is cruel and it is stupid policy. Political economy explains why this cruelty is not accidental.