Research can be interesting, but it can be pointless as well. The realities of making a movie often are not conducive with that. I'm not knocking it. I love doing research myself, but I admit it doesn't always add to the performance.
Christian BaleIt helps so much being on location. It's like the difference between performing for the rectangle of the camera versus a world being created and then the camera finds things within that. There's a huge difference in that, because what it takes away is performance. You don't feel like performing. You're just kind of doing it. You're existing.
Christian Bale