Latin America produced the only body of social theory from outside Europe and North America that reshaped the discipline globally.

It did so by explaining why its own societies had not developed as the reigning theory said they should — and one of its principal authors later became President of Brazil and implemented policies his own theory had been read as forbidding.

Dependency theory

Go deeper

Before and beyond dependency

The honest ledger on dependency

Why it matters

It is the one theory the periphery exported to the centre. Dependency reshaped development studies, sociology and political economy globally, and it did so from Santiago, Rio and Mexico City. After Part 6's four previous lessons on exclusion, this is the case where it did not happen — and understanding why is instructive: the theory addressed a question the centre cared about, in a vocabulary the centre used, at a moment when its own theory was failing.

It supplies internal colonialism, which travels to any country with a metropolitan core and an internal periphery, and which describes Adivasi India, the Andean highlands, the American South and the north of England.

It produced two methodological traditions that are now standard: Freire's dialogical pedagogy and Fals Borda's participatory action research, both of which start from the claim that the separation of researcher from researched is a political arrangement rather than a scientific necessity (7.4).

And it is the clearest case in this course of a theory being graded honestly. The stagnationist prediction failed; the structural insight held; the political insight was confirmed by the cases that falsified the prediction; and the tradition's own author tested it in office. That is what a research programme looks like when it is taken seriously by the people who built it.