Timothy Brennan returns to the scientific Enlightenment of the 17th century and its legacies. In readings of the showdown between Spinoza and Vico, Hegel's critique of liberalism, and Nietzsche's antipathy towards the colonies and social democracy, Brennan identifies the divergent lines of the first anticolonial theory—a literary and philosophical project with strong ties to what we now call Marxism. Along the way, he assesses prospects for a renewal of the study of imperial culture.