During the many centuries that magic, here on this planet, was presumed to have worked, there were at least as many theories as to how magic worked as there were cultures and religions.
If it helps me in the way that if this movie is successful, I get to make more films, great, and the more films that I make and the more interest that I'm allowed to cover, the better for me and the better, hopefully, for the people who like to watch me.