At 74, Mr. Allen, the prolific filmmaker and emblematic New Yorker, has hardly found religion. But the idea of faith informs his latest movie, “You Will Meet a Tall Dark Stranger,” which Sony Pictures Classics is to release next Wednesday. In the film, as the marriage of a London couple (Anthony Hopkins and Gemma Jones) unravels, the wife seeks comfort in the supernatural, which has unforeseen consequences on the marriage of her daughter (Naomi Watts) and her husband (Josh Brolin).

“To me,” Mr. Allen said, “there’s no real difference between a fortune teller or a fortune cookie and any of the organized religions. They’re all equally valid or invalid, really. And equally helpful.”

Mr. Allen spoke with Dave Itzkoff about his new film, how its themes resonate in his life and whether he has made his last movie in New York. These are excerpts from that conversation.

Q. The ideas of psychic powers and past lives, or at least people who believe in them, are central to your latest film. What got you interested in writing about them?

A. I was interested in the concept of faith in something. This sounds so bleak when I say it, but we need some delusions to keep us going. And the people who successfully delude themselves seem happier than the people who can’t. I’ve known people who have put their faith in religion and in fortune tellers. So it occurred to me that that was a good character for a movie: a woman who everything had failed for her, and all of a sudden, it turned out that a woman telling her fortune was helping her. The problem is, eventually, she’s in for a rude awakening.

Q. What seems more plausible to you, that we’ve existed in past lives, or that there is a God?

A. Neither seems plausible to me. I have a grim, scientific assessment of it. I just feel, what you see is what you get.

There’s more at the link.