“Technological progress without an equivalent progress in human institutions can doom us. The scientific revolution that led to the splitting of an atom requires a moral revolution as well.” So said President Obama as he became the first sitting U.S. president to visit Hiroshima. As you’ll see in the article, the visit also included the hug heard ’round the world. (I wonder if Obama’s line about nuclear tech can be applied to the tech we’re all using right now as well.)