Double Dialectics uses a dialectical method of reading to show the resonance between Enlightenment and postmodern speculations about the nature of knowledge and ethics. Further, it offers a possible answer to the question of which Enlightenment values are worth preserving. Double Dialectics shows that different kinds of Enlightenment discourse chart a nuanced path that mediates between relativism and objectivism, offering creative avenues of thought for contemporary ethical and epistemological problems.