Creating a Facebook profile for the first time, Eric Heim hadn't expected something so serious. Hunched over his laptop, he had whipped through the social network Web site's questionnaire about his interests, favorite movies and relationship status, typing witty replies wherever possible. But when he reached the little blank box asking for his core beliefs, it stopped him short.
"It's Facebook. The whole point is to keep it light and playful, you know?" said Heim, 27, a college student from Dumfries. "But a question like that kind of makes you think."
Millions have plumbed their innermost thoughts, struggling to sum up their beliefs in roughly 10 words or less. For many, it has led to age-old questions about purpose, the existence of the divine and the meaning of life itself....