Abstract

_ Source: _Volume 5, Issue 1, pp 13 - 28 Linking the idea of knowledge with the idea of a certain form of life is uncontestedly one of the lessons the later Wittgenstein wanted to teach us. However, what Wittgenstein exactly meant by this is highly contested in the Wittgenstein literature. In this paper, I distinguish two ways of appealing to the idea of a form of life in order to understand knowledge. According to the first way, the appeal to the idea of a form of life is supposed to “solve” the skeptical problem. On that account the appeal to a form of life is conceived of as an appeal to something that is more fundamental than knowledge and thereby explains how knowledge is possible. According to the second way, the appeal to the idea of a form of life is taken to be a consequence of an insight that makes it impossible for the skeptical problem to even get formulated: it is the insight that the fundamental meaning of the concept of knowledge is to describe a kind of capacity, more precisely, a capacity for knowledge. I take this to be Wittgenstein’s deepest lesson for epistemology which is still to be acknowledged. According to this interpretation, the thought that knowledge is linked with a certain form of life no longer expresses the idea that knowledge rests upon something that is more fundamental than knowledge. It rather expresses the idea that knowledge rests upon a form of life that cannot exist without knowledge.