HC: To get into issues in philosophy of language, one can never read Kripke’s Naming and Necessity enough. It’s written the way philosophy should be written: it’s clear, it has beautiful arguments, it’s original, it’s deep, and it’s almost entirely true. It’s just about as good as it gets. Other classics that one should spend a lot of time on include the work of Paul Grice, in particular his paper Logic and Conversation. I’m currently finishing a book focused in large part on the kinds of issues discussed by John Perry in his collection the Essential Indexical – that is very important and inspiring material. Much of my recent work also engages with some of David Lewis work, but I’m reluctant to suggest that as introductory reading. Lewis is a superb and seductive stylist, but his views are almost always very wrong and it takes hard work to see why. So, Lewis is dangerous reading.