This essay is about the relation between meaning and materiality. It offers careful and coherent, albeit noncanonical, readings of particular themes in Aristotle, Marx, Heidegger, and Peirce. And it does this in order to draw together some classic understandings of value: use value, in particular, but also exchange value, truth value, and moral value ðand much else besidesÞ. Originating as a se...