“Susan Sontag Tells How It Feels to Make a Movie,” by Susan Sontag, was originally published in the July 1974 issue of Vogue. For more of the best from Vogue’s archive, sign up for our Nostalgia newsletter here. Filmmaking is a privilege and a privileged life. Filmmaking is nitpicking, anxiety, fights, claustrophobia, exhaustion, euphoria. Filmmaking...