Chris Duffy is a standup comedian, writer, and host. His shows have been featured in The New York Times, Boston Globe, Washington Post, LA Weekly, and in The Onion A.V. Club. Chris can be seen on National Geographic's Explorer, where he is currently a staff writer. He is the creator and host of You're the Expert, a live show, podcast, and public radio program where three comedians try to guess what a scientist studies all day. Chris is both a former fifth grade teacher and a former fifth grade student.