Abstract
In their early epistemological writings, Cassirer and Schlick represent two different strategies in their revisionist approaches toward the original Kantian doctrine. While Cassirer attempts a revision in the sense of ‚critical idealism‘, Schlick attempts a revision in the sense of ‚critical realism‘. It will be shown that this contrast in programmatic outlook leads to significant divergences, especially in the respective theories of space and the correlated interpretations of Einstein's general theory of relativity. On the whole, it will be argued that Schlick ‚won out over‘ Cassirer in the end, but only by leaving almost completely the boundaries of the original Kantian epistemological project.
© Walter de Gruyter 2011