João Pedro Rodrigues answers the question from the title with an autobiographical short-film.
Le Fresnoy, Centre Georges Pompidou, Filme Fantasma
The Middle Dog's Day
Color of Korea
The Hole
Echo
The Joys and Sorrows of Young Yuguo
Hollywood - The Second Step
Mysteries of the Unseen World
Land Without Bread
Connections: Ray Johnson On-Line
The Arrival of a Train at La Ciotat