For example, how you would introduce a leading character into your film, and as an absolute ingenious example, [Elia] Kazan in his film Viva Zapata!, how he introduces his leading character Marlon Brando into the film. No film ever did it as wonderful as he did it.

I have nothing against 3D films but I do not need to see them.

Netflix knew I was going to North Korea and Ethiopia and Iceland. They saw the film and liked it and that was that.

I had complete freedom. They [Netflix] knew roughly what I was doing.

I have worked for YouTube like texting and driving because I was curious to test what's out there and how does it function, can I release something like about texting and driving to very young audiences, at the age where they do their drivers test? And the response was phenomenal, millions of people saw it.

It's very strange, for example, in North Korea where the volcano at the Chinese border is some sort of the mythical birthplace of the Korean people.

When I film, there are no emotions. That would be the last thing.