A proper dissertation on Discordianism would not mention Discordianism at all, even once. It would an exercise in finding the largest chunk of misinformation or other bullshit most widely held as true by your classmates, and debunking it mercilessly, making sure to alienate and make fun of as many people as possible in the process.
Of course, Discordianism is also about humor, so begin your presentation with, "A man walks into a bar."