One Direction's 3D movie has more shirtless moments than you can imagine

I don't know. I have incredible amounts of hope that things can change. It takes people who believe.

The food is absolutely atrocious, and parents have no idea. Parents are giving their kids three dollars and saying, 'Okay, see you later. Go off to school and have a good lunch.'

I enjoy telling these stories that I ultimately think get a disservice on a lot of network television. I enjoy getting people to change their perspective. I enjoy pushing myself into learning and understanding things from a very different point of view. It's scary to do that. It's scary to kind of put yourself in somebody else's position.

I'm not somebody who comes in with a whole outline, and says, "Here's the movie we're going to make." That's not what a documentary is for me. I think a documentary is about capturing events as they unfold in real time.

By what you decide to put on your body, for example, you're already making a personal judgement. That's an incredible thing that happens...we set our own standards even before we walk out the door. Most of the time, those standards are self insulting. Most of the time we belittle ourselves, because we can't have the things we think we're suppose to have. That's what we've bought into.

There are always advancements that are happening with mining technology and the ability to detect gases or methane within the mine. Those things are moving forward every day.