Vast sectors of the humanities and the social sciences seem to have adopted a philosophy that we shall call, for want of a better term, ‘postmodernism’: an intellectual current characterized by the more-or-less explicit rejection of the rationalist tradition of the Enlightenment, by theoretical discourses disconnected from any empirical test, and by a cognitive and cultural relativism that regards science as nothing more than a ‘narration’, a ‘myth’ or a social construction among many others.

