Instruct: Classify the given review into positive or negative sentiment.
Query: UW Professor Proves Universe Does Not Exist

I remember my first Onion experience. I was riding to work in a Madison, Wisconsin city bus. A man a few seats ahead of me was reading a newspaper called The Onion, and I could easily make out the headline: "UW Professor Proves Universe Does Not Exist." I thought, "Sure, in some higher-mathematical, hyper-physical way or other that the layman can pretty much dismiss." Then I thought, "But just for the sake of argument, let's assume the universe does not exist. What follows?" It was one of those days in which the sun keeps intermittently hiding under clouds then peeking out. I couldn't think what follows, but the rest of the afternoon took on for me a very peculiar character, and I've been an Onion fan ever since. All this is to say I recommend the book. I also recommend PENTATONIC SCALES FOR THE JAZZ-ROCK KEYBOARDIST by Jeff Burns--but that's another story.