As Ali Mirsepassi shows, Arani's cosmopolitanism complicates the conventional wisdom that racial exclusivism was an insoluble feature of twentieth-century Iranian nationalism. In cultural spaces like Donya, Arani and his contemporaries engaged vibrant debates about national identity, history, and Iran's place in the modern world. In exploring Arani's short but remarkable life and writings, Ali Mirsepassi challenges the image of Interwar Iran as dominated by the Pahlavi state to uncover fertile intellectual spaces in which civic nationalism flourished.