Abstract

This article (in German) discusses the scope and content of John McDowell's famous claim that human perception is "conceptual all the way out". I motivate the claim by explaining its role within McDowell's transcendental concern to account for the mind's "openness to the world", i. e. the immediate presence or givenness (no capital "G") of objective reality in human perception. I argue that (a) dissolving this problem requires us to understand human perception as a rational power, that (b) a rational power is a power whose actualizations involve the actualization of conceptual capacities, and that (c) the actualizations of powers that involve the actualizations of conceptual capacities have conceptual contents. I discuss the different versions of this claim to be found in McDowell's writings since "Mind and World". Furthermore, I distinguish between two ways of reading the claim which I call the "apperceptive" and the "phenomenal" reading respectively. The first reading, I argue, is the one McDowell actually endorses, whereas the second reading, which is not a part of his position, is the one foisted on him in many of the critical engagements with his work.