Unique Format of Last Week Tonight

John Oliver's show, Last Week Tonight, distinguishes itself in the late-night comedy landscape by focusing on in-depth explorations of specific topics, often nerdy in nature. Each episode begins with a brief commentary on the week’s news, but its main feature is a detailed analysis of a single subject, such as state medical boards or universal free lunches in schools. This unique format allows for a blend of comedy and serious inquiry, leading to insightful discussions rather than merely entertaining the audience. The show’s ability to tackle complex issues with humor has contributed to what’s referred to as the 'John Oliver effect,' driving real-world change and raising awareness on vital topics.