"The original Bond was always in turmoil with himself, always questioning," he said, "Maybe he got smoother as the books went on. But going back to the beginning, it's the way I approach my work. I'm aware it's a Bond movie and always remains a Bond movie. I've just always felt there should be an element of truth or emotion in a movie, so that the audience can hook in. If it's only action, then it's not the complete picture."

Bond's super-villains were often comic characters with movie-set headquarters inside mountains or on the moon. Now that the world has actual villains hiding inside mountains, or somewhere, it has grown more complex for Bond villains, who often seemed to belong in a comic book, anyway. The villain's specialty in Quantum of Solace, a film in preparation for more than two years, is surprisingly current: global financial manipulation.

"The world is rapidly changing," Craig said. "Natural resources and the global economy are going to play a major role in the future. Over the last couple weeks with the way people have been running from banks and running from investment and showing their true colours, anything is possible. So the simple answer is, there will always be a need for a hero or a heroine. He will last as long as you keep the films good and they explore subjects that we see around us."

When you think of Bond you think of stunts, particularly the spectacular opening sequences that have no connection whatsoever to the remainder of the plot. In the early years, Bond used countless stuntmen and traditional special effects. There was a tangible feel to stunts such as Bond skiing off a mountainside and parachuting to safety. We thought to ourselves, some guy really did that!

Now, in the era of Computer-Generated Imagery, anything is possible. When an actor such as Christian Bale insists on personally jumping off the Sears Tower, he uses safety wires and nets, but there is a word for what he's doing, and that word, in my opinion, is "insane." As Bond, Craig performs many or most of his own stunts, and you can't safely assume you're looking at CGI. I asked him about the arm sling he was wearing. He laughed. "Not a stunt. Old rotator cuff injury."

"Of course, when it comes to doing a sequence in an airplane, the best way is always going to be CGI," Craig said. That would be the sequence where he pilots a classic propeller job through a very unlikely crisis.

"It was always about trying to marry CGI and real actors so a scene is as seamless as it can possibly be. The majority of our CGI work in this movie is about painting stuff out. Look at the roof chase sequence in Sienna (Italy). There are four cranes constantly out there because there were cameras on wires -- they're called skycams, they use them in football games here -- and they fly overhead. I'm wired on the back, and occasionally there'll be a rigger holding something up. CGI replaces everything we don't want you to see."

And it looks like you're doing the rooftop jumps.

"I didn't make every jump, but the danger is really so minimal. You can twist your ankle walking down the street. I had eight stitches and lost a chunk of my finger on the sound stage doing the most inane thing. But in the jumps from the buildings and the big crashes I didn't hurt myself at all. We worked so hard in rehearsal before we started. The only thing that concerned me was getting them right, because you've got four cameras and lots of people looking at you, and they're cold and they're wet. One of the stuntmen got very badly injured on this film. He's made a full recovery, but there are risks."

Conspicuously missing from the film are two standbys from the past: Q and Miss Moneypenny. The role of M (Judi Dench) has, on the other hand, been much expanded.

"His relationship with M is important because the film was about knowing who your friends are, who to trust, where your allegiances lie. The next time around, I have lots of ideas; I'd love to get Q back involved, and I'd certainly like to have Moneypenny back. But we need to introduce them in their own right. To ask an actor to just come in and do a Moneypenny, or do a Q, is offensive."

And terrorists? The villains du jour? "The fear of terrorism has always been in my life. I grew up in Ireland during the IRA, and that battle was fought very much on British and Irish soil. Terrorism is too loose a subject. We have to think smarter than that, and we have to keep Bond apolitical. We're not making political movies; we're making Bond movies."