The article talks about a computer program that can quickly create examples to help teach law students how to make persuasive arguments. The program generates different types of examples that show how to support arguments with real cases. This makes it easier for students to learn how to argue effectively. In a test, the program was used to teach basic argument skills to first-year law students, and it worked well. The program's ability to define complex examples using logical expressions gives it an advantage over other methods.