Abstract

Externalism is the view that some crucial element in the content of our representational states is outside of not just the states whose content they are but even the person who has those states. If so, the contents of such states (and, many hold, the states themselves) do not supervene on anything local to the person whose has them. There are a number of different candidates for what that element is: function (Dretske), causal connection (Putnam, Kripke, Fodor), and social context (Davidson). (Burge has foot in both the causal connection and the social context camps and Dennett fits in here somewhere, too.) This diversity will turn out to be important. The paper starts with Dretske but gets to other varieties of.