Shortly after the February 22, 6.3 magnitude earthquake that rocked the city of Christchurch, New Zealand, I started to worry about my Kiwi friend, Paul. Paul is a Christchurch firefighter, which would put him right on the front lines of a natural disaster. The only message I had received after immediately trying to contact him was a, “Hey all, I’m OK, get back to you when this is cleaned up,” type of auto-response email. It wasn’t until a few days ago, however, that I received the personalized response that even though he is in fact physically OK, Christchurch is in a much worse state of …