Inspired by one professor's infectious enthusiasm for Emily Dickinson, Obsessed is a new HuffPost Culture series exploring the idiosyncratic, all-consuming passions of public figures and unknowns alike. Through a mix of blogs and interviews, these pieces will highlight the elusiveness of whatever it is you just can't live...

Dear HuffPost Friends,

I've been asked to write something about meditation today. A question was, "Why do I meditate?" I practice Transcendental Meditation as taught by Maharishi Mahesh Yogi. Before I started TM, I looked into many different kinds of meditation, and something about each of them said they weren't...