Abstract
There is a striking resemblance between the physical theory of Plato'sTimaeus and that of the Stoics; striking enough, indeed, to warrant the supposition that the latter was substantially influenced by the former. In attempting to trace the main lines of this influence, scholars have tended to focus attention almost exclusively on the Stoics' choice and characterization of the world's ultimate constituents: a rational principle that pervades and controls a material principle. In this paper, I offer some suggestions about how the early Stoics may have reacted as readers to Plato's literary presentation of the dialogue's cosmogonic myth. On this basis I consider the proposal that the crucial philosophical appeal of the Timaeus for the Stoics – and perhaps the reason it attracted their interest in the first place – lay not in its claims about the Receptacle and World Soul, but rather in its portrayal of the Demiurge who designed the cosmos.