There is the danger of over preparation, of loss of spontaneity; over rehearsal is the most terrible thing you can imagine. We do have a very close association between costume and set designer, though. And the cameraman is very important, of course.
From lies to forgeries the step is not so long, and I have written technical essays on the logic of forgeries and on the influence of forgeries on history.
St. Paul's Chapel stands - without so much as a broken window. Little miracle.