Link to a paper I wrote on Columbia Academic Commons. Here's the abstract:
In this paper, I exposit Ted Sider’s proposed solution to the problem of radical semantic skepticism, as it is presented in his Writing the Book of the World, and argue that it does not succeed. I begin with an exposition of the problem of radical semantic skepticism, then offer one solution to the problem and a subsequent modification to this solution. Next, in a brief interlude, I roughly characterize Sider’s notion of “structure” – whose exposition and defense is the primary aim of his book – and then turn to its application to the skeptical problem. There I pose an objection to it, which, I believe, ultimately causes Sider’s proposal to fail and compromises the larger agenda of his book.