 Pulitzer Prize-winning journalist and National Geographic explorer Paul Solopek, he was talking about his project called The Out of Eden Walk. You can see his photographs, videos, and stories from Pakistan and many of the other places he's already visited. It's all at outofedenwalk.nationalgeographic.org and our website, theworld.org. Thank you as always, Paul. Thank you, Carolyn. Always a pleasure to relive the walk. Thank you.