"I've never made a film using dialogue or speech"

Kenneth Anger's quote suggests that he has actually never made a movie that counts on discussion or speech to tell its story. This might suggest that he has actually never made a standard narrative film, as discussion is frequently used to move the plot forward and to provide exposition. It could also suggest that he has never made a documentary, as interviews and other forms of speech are frequently utilized to supply context and to describe the story. It could also mean that he has never made a movie that counts on dialogue as a main source of home entertainment, such as a funny or a musical. Whatever the case, it is clear that Kenneth Anger has never made a movie that relies heavily on dialogue or speech.