“Cooperative Polygraphy” In another brilliant episode – thank you Dan Harmon for returning your brilliance to us — After Pierce’s funeral a lawyer shows up with a lie detector test for all the study group. In an absolutely genius round robin of questions the team reveals insight and more layers of characterization than is safe for viewers. Especially Chang who masterbated all over the study room. The show ends on a happy note and we find out how Pierce died. Dehydration. And here is your sperm. Community is brilliant tvthatiwatch.