This thought-provoking and original collection looks at how intellectuals and their disciplines have been shaped, halted and advanced by the rise and fall of empires. It illuminates how ideas did not just reflect but also moulded global order and disorder by informing public policies and discourse. Ranging from early modern European empires to debates about recent American hegemony, Empire and the Social Sciences shows that world history cannot be separated from the empires that made it, and reveals the many ways in which social scientists constructed empires as we know them.