kouredios pointed out a Reddit thread in which
Joss Whedon answers the question "How do you feel about scholarship about your work and the fact that academics tend to delve quite deeply into it, perhaps to the point of publishing interpretations you did not intend?" with the following:
"All worthy work is open to interpretations the author did not intend. Art isn't your pet -- it's your kid. It grows up and talks back to you."( Read more... )