Fredric Wertham
Fredric Wertham (20 March 1895 – 18 November 1981) was a Jewish German-American psychiatrist. He was an author who wrote about images in media. He thought that violent imagery in mass media and comic books was harmful to children.  His best-known book was Seduction of the Innocent (1954). After this book became popular, the United States Congress took a close look at the comic book industry. Also, the Comics Code was made in response. He called television "a school for violence".