Widescopism: In defense of Sosa

Kripke’s modal argument against the descriptive theory of names (descriptivism) is based on the idea that descriptivism cannot explain the intuitions arising from the rigidity of proper names. One answer to the modal argument is widescopism. In this paper, I first introduce the modal argument and widescopism. I, then, explain how Kripke and Soames argue against widescopism. In the next stage, I reconstruct Sosa’s answer to Kripke’s and Soames’s. After that, I turn to Caplan's argument against Sosa's solution. According to Caplan, Sosa's solution leads to the loss of the main and primary intuitions of descriptivism. I try to show that Sosa can defend his solution against Caplan.