(YouTube clip) David Griffin: Photography connects us with the world

This vedio is like a documentary. The speaker, David Griffin, the photo director for National Geographic, he offered many intriguing photos and talked about how they use photos to tell stories. He said, "I believe that photography can make a real connection to people, and can be employed as a positive agent for understanding the challenges and opportunities facing our world today."

Well, that is also what I think and the reason why I introduce this vedio clip to you. Some photos in the vedio do touch me deeply not only because they are beautiful but address some topics. Enjoy it!