Jack Thompson is an American attorney and activist known for his outspoken views on video games and their impact on society. He gained prominence in the early 2000s for his criticism of violent video games, arguing that they contribute to real-world violence. Thompson has been involved in various legal cases aimed at regulating the sale of video games, particularly those rated M for Mature. Throughout his career, Thompson has faced significant backlash from the gaming community and has been disbarred from practicing law in Florida. His controversial stance has sparked debates about the relationship between media violence and behavior, making him a notable figure in discussions about video game regulation.