Istanbul's intellectual life saw an evolutionist paradigm shift during the Hamidian period (1876–1908). Two generations of intellectuals used their privileged education and the burgeoning printing press to popularize evolutionism to advance global and local claims. On the one hand, selective readings of evolutionism allowed them to claim Ottoman adherence to a superior Caucasian race and to claim belonging to the circle of “civilized nations.” On the other hand, by hailing themselves champions of a new positivist age, oppositional evolutionists sought to challenge the Hamidian establishment and the kind of Islam it represented. Because examinations of Ottoman evolutionism in the Hamidian period reveal the interconnections between new globalized ways of ordering the world, the rise of new Ottoman elites, and conflicting strategies to guarantee imperial survival in the asymmetrical age of empire, they allow transcending narratives centered on the (ir)reconcilability of Islam and evolutionary theories.