This shouldn't work, but it does. It should be stupid, but - maybe it's the power of something-like-Enya - it's amazing. I know it's been making the internet rounds, but I got it from No Impact Man, who got it from Grist, which are great and ridiculous places to be finding a thing like this.
Says No Impact Man: Anyway, when people ask me how I don't get engulfed in despair about the human race, I tell them I pay attention to what's going on around me on the street. I see people laughing, people helping old ladies, mom's loving their kids, doormen joking together.