The movie Eraserhead was given its title because of a scene in which the protagonist, Henry Spencer, uses an eraser to remove a drawing from a sheet of paper. This scene is significant because it represents Henry's attempt to erase his past and start anew. The act of erasing is also symbolic of the way in which Henry tries to forget his problems and escape from reality. The title Eraserhead may also be seen as a play on words, as it can be read as "eraser head" or "rase her head." This double meaning could be interpreted as a reference to Henry's state of mind, as he is constantly trying to erase his thoughts and memories. Alternatively, it could also be seen as a comment on the film itself, which is often described as "erasing" the boundary between reality and dreams.