Ah man I did HEAPS on the Philosophy of Language in my undergrad degree. Key theorists to read would perhaps be Michael Foucalt, Jean Baudrillard, Jacques Derrida, Ferdinand De Saussure, and Martin Heidegger. But there are plenty others of course.
Do you know specifically what you're going to focus your research paper on? As Big3 said your question was kinda vague.
__________________
|