Rabbit’s Ph.D. Thesis: A Parable for Graduate StudentsScene: It’s a fine sunny day in the forest, and a rabbit is sitting outsidehis burrow, tippy-tapping on his typewriter.Along comes a fox, out for a walk.Fox: “What are you working on?”Rabbit: “My thesis.”Fox: “Hmmm. What’s it about?”Rabbit: “Oh, I’m writing about how