Thinking of war and it's place throughout the history of the human species. Could the human race exist without? I use the photo below with its caption only because of it's date in history. There are no nations that I can think of with blood free hands, it's a part of our nature, woven into the fabric of our DNA.
Sailors stand among wrecked airplanes at Ford Island Naval Air Station as they watch the explosion of the USS Shaw in the background, during the Japanese surprise attack on Pearl Harbor, Hawaii, December 7, 1941.