Alison Bechdel's 'The Rule' - detail.
Alison Bechdel/Courtesy Firebrand Books

Alison Bechdel introduced her readers to 'The Rule' in 1985. Read on for more; click here to see the whole strip and hear the All Things Considered story.

Americans watch an average of five hours of TV a day — but how much of it is actually good? Twenty-three years ago, cartoonist Alison Bechdel had one of her female characters cite a simple rule: She'd only go to see a movie if it had:

1. At least two female characters, who ...