It's because you have no power. You give them all the material and the cinematographer, the director, the editor, boy what they can choose... You better hope they like you because they can slice and dice and make you look like a damn fool when your face and body are up there on a 30-foot screen.

Well, you're in a theater and it's 24 shots a second, your face, your body, your voice, and it's your craft, the way you earn your living, and it's indelible. It's not like writing a script - I write as well - I can't do another draft, it's done.

I'm ready for conventions. You know what's interesting, the sort of questions that Lost raises are of a different sort from this movie. In other words, Lost is about figuring out the world of the show, whereas this one seems to raise questions about the world that we know. But I'm happy to entertain both.

I can be a bit of a science geek. I tend more towards reading about brain science, neuroscience. I was an English major, so I love discussing possibilities and alternate theories. Aside from the science aspect of it, the philosophical possibilities are so interesting.

I worked in script development, many years ago, and read a lot of scripts. Between that and the scripts I've read as an actor, and I'm a writer as well, I think I have a pretty good sense about whether the bones of a story are there and whether the structure is intact.

I can be a bit of a science geek. I tend more towards reading about brain science, neuroscience.

Generally a wise actor will be very careful about the person to whom he gives that power.