Comedians Maria Bamford, Jackie Kashian, and Myq Kaplan try to guess what professor Dr. Chris Tracy studies all day. Recorded in front of a live audience on the campus of California State University Fullerton, this episode answers age-old questions like : Can you drink a toad? What's the difference between a toad and a croissant? And how many toads should you bring to your next party? Hosted by Chris Duffy. Technical direction by Kevin Brunswick.

Live from the 2014 Cambridge Science Festival at the MIT Museum, this special episode features Dr. Sam Madden, co-director of MIT's Big Data Initiative. Trying to guess about Dr. Madden's work are comedians Nikki Glaser, Myq Kaplan, and Lori Strauss. Hosted by Chris Duffy. Technical Direction by Kevin Brunswick.