Why I'm Hopeful About the World's Future

Today, there is no end in sight to the horrific violence in the Middle East, which in the case of Syria has led to the greatest refugee crisis in a generation. Appalling terrorist attacks — as we were sadly reminded this weekend — have created deep-seated fear. While it would be easy to feel a sense of hopelessness and despair, it is all the more necessary in the early years of the 21st century to be realistic and optimistic.