Critics of development do not deny the need for change. They argue instead that to enact proper and effective change, change itself must first be conceived in different terms. Arturo Escobar, another leading member of the post-development school, argues:
"While social change has probably always been part of the human experience, it was only within the European modernity that 'society', i.e. the whole way of life of a people, was open to empirical analysis and made the subject of planned change. And while communities in the Third World may find that there is a need for some sort of organised or directed change—in part to reverse the damage done by development—this undoubtedly will not take the form of 'designing life' or social engineering. In this long run, this means that categories and meanings have to be redefined; through their innovative political practice, new social movements of various kinds are already embarked on this process of redefining the social, and knowledge itself.