The Beatles famously sang "All You Need Is Love." Nice song. It's a crock of sh*t, of course. But it's a nice song. Starving people need food. Homeless people need shelter. Sick people need medicine. Jessica Simpson needs publicity.
The Arizona shootings can also become an opportunity to ask ourselves some even bigger questions: why are we here, what makes our lives well lived and marinated in a deeper sense of meaning and purpose?