Having not read The Da Vinci Code, as has some sixty million readers worldwide, I felt professionally obliged to see the movie.  It did not shock me, but I’m used to these ideas.  (I favor the more radical possibility that Jesus not only loved Mary Magdeline and fathered a child with her, but survived his crucifixion (with her and his mother’s help) and lived on to be a father of children in northern India, where he is buried.)  In the Da Vinci Code, she left…