I always say 300 is a sci-fi movie as much as anything. It's like that could be another planet. It doesn't have to be earth necessarily. That's like when people get so wrapped up in the politics of 300 I always go, "By the way, that's a sci-fi movie. It's not really a historical film."

Yeah, I mean, I think I'm obsessed with tone in the movies. Tone has always been the main thing that I go after with a movie.

I think that when you see the trailer [on movie "300"] - my feeling is anyway and maybe I'm not objective because I live it - but I think when you see it you immediately go, 'Okay, this is another sort of way of doing this.'

I've ended up as a filmmaker who really loves the movie part of movies. That time in my life was a big influence on the kind of movies that I ended up making. I always think I'm going to make a movie that's gritty and real, but then I make a movie that's like an opera. I fight it at first and then that's just the way it is.

Probably the hardest thing to do was the beginning of the movie ["300"], I think, when we were in Sparta and all that - just getting in the groove.

With Dawn I was afraid people would just think it's a B-movie and I didn't know what I was doing. That's really what I was afraid of. Like the subtlety of the movie they would miss. If the movie succeeds, it's that people understand the subtlety. That they're able to see past the conventions of what they think a movie is and go a teeny bit deeper and let it be both.

In the Making Of book ["300"] there's a guy named Victor Davis Hanson who is a a frickin genius. He's a Greek historian and we showed him the movie because I wanted him to write a forward to the Making Of book. I was a little nervous to be honest, because I wasn't sure how he'd react.