At the end of my “Conditionals and Indexical Relativism”:http://brian.weatherson.org/CaIR.pdf paper, there is a throw-away reference to the possibility that indexical relativism might be the right theory for various pronouns in modern language. ‘Modern language’ only because for traditional (i.e. spoken) languages contextualism seems to capture all the data. This post is a start on making that a bit more plausible.
I’m interested in uses of ‘you’ in written work where the writer has no way of knowing how broad the audience is. One notable feature of such uses is that it is very common to use epistemic modals scoping over the pronoun, so you often see things like “You might”, as e.g. here, or “You probably”, as, e.g. “here”:http://www.techeblog.com/index.php/tech-gadget/5-feature-firefox-tricks-you-probably-didnt-know-about. I’m particularly interested in the latter uses. What, you’re probably thinking right now, could they mean?