My mom always encouraged me, it was never weird. She'd look at 'Heavy Metal' and go 'Woo-hoo!'

You know it has all the kind of fun stuff. It has the countermeasures - we always talk about the countermeasures because people are like, "What the heck is countermeasures?" You know if I shot a missile at it, flares would pop out of those holes and stop the missile from hitting it.

The problem is, when you're making an animated movie, the studio has an illusion in their minds - and it's really not true - that because it's a drawing, it can be changed at any time.

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."

For whatever reason I was always obsessed with the potential of humanity's physicality. Especially since we grew up with such a non-physical philosophy.

The thing about owls is that they do sort of have this facial disc, which is unlike any other bird. They kind of have a face, more than like a dog or a giraffe. They have this weird, alien face that you can actually make expressive.

There was this interesting quote: try and live your life without fear and desire. It's this concept that's like when you look at a painting in a museum and you are held in aesthetic arrest. So the I, the ego, is stripped, is gone. The observer and thing become one. That's where fear and desire come in because you don't want to own it, possess it, desire it, and it's not moving you to fear. It's like you're in this harmonious state with the object.