I think it's really important that we understand that we share this world and we're connected to it.
Going to Liberia really changed a lot for me. I didn't realize what was happening on the same planet. My understanding that in the world everything is interconnected really grew - to go to one of the poorest countries from one of the richest countries in the world. It was two worlds apart.
The funny thing about war is that people feel you need to be morally outraged. I feel morally outraged about it, and I've been doing it for long enough to feel morally outraged, because I have been in massacre scenes in West Africa, and I've been doing this for a long time now.