 For Sartre absurdity is obviously a fundamental ontological property of existence itself, frustrating us but not restricting our understanding. For Camus, on the other hand, absurdity is not a property of existence as such, but is an essential feature of our relationship with the world. It might be argued that Sartre and Camus are really quite similar, and that the core futility of Sartre’s philosophy parallels the “despair” Camus describes. After all, if Sisyphus’s labor is ultimately futile, so is the project to become God. But Sartre rejects the “classical pessimism” and “disillusionment” he finds in Camus and instead possesses an unCamusean confidence in his ability to understand and explain this project and the rest of the human world. Camus, on the contrary, builds an entire worldview on his central assumption that absurdity is an unsurpassable relationship between humans and their world (Aronson 2013). He postulates an inevitable divorce between human consciousness, with its “wild longing for clarity” (MS, 21) and the “unreasonable silence of the world” (MS, 28). As discussed above, Camus views the world as irrational, which means that it is not understandable through reason.