Most people don't want to change. They're comfortable and set in their ways. But in order to change, you have to be able to agitate people at times. And I think that's something that's very necessary for us to improve as a country.
The most important thing about global warming is this. Whether humans are responsible for the bulk of climate change is going to be left to the scientists, but it's all of our responsibility to leave this planet in better shape for the future generations than we found it.
It's always better to shock people and change people's expectations than to give them exactly what they think you can do. It's not unexpected for me to be in a comedy film anymore; I'm no longer the underdog in that world. Not that I'm great or good at it or anything, it's just that I've done a bunch of them, so you're not shocked.