After 25 years of field research, Andrew Herzog has compiled all of his findings on the subject of sarcasm to introduce the Sarcas-o-meter. Our spoken language is riddled with subtle nuances and intricacies, often missed by the human ear. With the Sarcas-o-meter™, you will probably never not understand sarcasm again. Using an algorithm, the Sarcas-o-meter generates a number that may or may not be related to the percentage of sarcasm found in a user’s voice. It's potentially never wrong.