The cafe on Westminster Street in Providence, Rhode Island, that was the location for a future Woody Allen movie looked like an elaborate stage illusion, surrounded by large screens that focused light into the restaurant while also concealing any action within from onlookers outside. In time, Allen will raise the curtain on that particular act, starring Emma Stone and Joaquin Phoenix. But for now, that trickster was keeping it hidden, emerging from his protective barriers only to talk about another motion picture, Magic in the Moonlight, which opens soon. Written and directed by Allen, this comedy tells the tale of a 1920s stage magician (Colin Firth) whose sober belief in the empirical world is sorely tested by an enticing younger woman (Stone) who claims to be a medium. Issues of artifice and uncertainty are pervasive in Allen’s work and life. Magic in the Moonlight is the latest of his films to exhibit his fascination with the early 20th century and to offer a philosophical arena where the forces of rationality and spirituality can duke it out, although it is no secret which side the author favours. “I’m like Blanche DuBois,” said Allen, 78. “I hope in life that there’s a certain amount of magic. Unfortunately, there’s not enough. There are little, sporadic things one could think of as magical. But for the most part, it’s grim reality.” Those remarks may simply reflect the comical scepticism of Allen, who has considerable power to construct his own worlds, fictional and otherwise. But the comments could also apply to the tumult of recent months, when he was confronted with past accusations he may have thought had vanished; and the reality that Magic in the Moonlight may test whether his audience has disappeared. Magic — the form that has worked in Allen’s favour — has appeared in his movies in various guises, whether overtly, as in films like Scoop (the 2006 film in which he played a fumbling would-be Houdini), or obliquely, as in the 1985 comedy The Purple Rose of Cairo (in which a movie character stepped off a screen into real life). In his adolescence, Allen said, he was obsessed with stage magic and taught himself card tricks and sleight-of-hand stunts, even performing them for small audiences. But, given what he called “my inherent criminal personality”, Allen said, “I was interested in being a gambler, a card hustler.” Letty Aronson, Allen’s sister and longtime producer, said from the set that her brother’s early interest in prestidigitation was a sign that he was “very, very observant of small things that happen in everyday life”. As a filmmaker, Allen has been a vocal disbeliever in a world beyond what is perceivable, as certain that there is no foundation for it as he is that such faith could never take root in him, although he holds a certain fascination with those who possess it. “But if you’re the kind of person that finds it hard to deceive yourself —even though it’s seductive to believe the other thing — then you’re stuck with it,” he said. “The overwhelming amount of logic and evidence is that we’re all victims of a bad deal.” The trials that Firth’s character undergoes in the film — he badly wishes Stone’s psychic is not a fake and even resorts to prayer in a desperate moment — might seem to indicate that Allen is more flexible about his beliefs than he is willing to acknowledge. “Woody must at least understand that certainty is to be questioned,” Firth said. As further evidence, Firth cited a favourite line from Allen’s short story The Condemned, a pastiche of Camus-style existentialism: “Cloquet hated reality but realised it was still the only place to get a good steak.” Firth said: “You can actually read a lot into that. You can escape and escape, but there are things in the world, hard facts and cause and effect, that you cannot deny.” A streak of escapism might also account for Allen’s frequent return to pleasant depictions of the pre-World War II decades, the setting not only of Magic in the Moonlight but also of Radio Days and Bullets Over Broadway. Allen said this seeming preference was more like pragmatism — the most logical time when these stories would take place — and he said he was not a nostalgic person. “Nostalgia is a trap,” he added. “It’s a pleasant, sticky substance, like honey, that you fall into.” Aronson, his sister, affirmed that he had no real desire to exist in the past. “He could not live in those days with no air conditioning,” she said. These fanciful renderings of bygone eras are surely more comfortable than the period this past winter, when Allen was publicly challenged by his adoptive daughter Dylan Farrow, who said in The New York Times that Allen sexually molested her when she was a child. In an article in The Times in February, Allen wrote, “Of course, I did not molest Dylan,” saying that a police investigation had cleared him at the time and adding that the piece would be his “final word on this entire matter”. Professionally, Allen still enjoys wide latitude to make movies as he wishes. His last three directorial efforts, Midnight in Paris (which sold $151 million in tickets worldwide), To Rome With Love ($73 million) and Blue Jasmine ($97 million), are among his most lucrative movies ever, with Blue Jasmine earning its lead actress, Cate Blanchett, an Academy Award. Thoughts of winding down his career do not occur to Allen, who described his work as if it were a mixture of fantasy and vacation. “There are women like Scarlett Johansson and Emma Stone that you spend months with,” he said. “They’re charming, they’re beautiful, they’re gifted. The guys, like Colin, like Joaquin, are larger than life.” Should he simply run out of ideas, Allen suggested, he could still fall back on his old sleight-of-hand skills. “I could cheat some old ladies out of their pensions,” he said.