Read Mollie Hemingway’s take on the “spiritual but not religious” line in Christianity Today. An excerpt:
The number of people who self-identify using the long-popular phrase “spiritual but not religious” is still growing. In 1998, 9 percent of American adults told the General Social Survey they were spiritual but not religious. By 2008, it had risen to 14 percent. Among those ages 18 to 39, the increase was even more dramatic, and 18 percent now say they are spiritual but not religious.
The growth is not because people are less likely to identify as religious, but because nonreligious people are more likely to say they are spiritual, says Duke sociologist Mark Chaves.
Part of the phrase’s popularity can be attributed to its sex appeal. No, really. A social psychologist at Britain’s Southampton University looked at 57 studies covering 15,000 experiment subjects, and reported in Personality and Social Psychology Review that North Americans find “intrinsically religious” people desirable—but that the desirability decreases if people portray themselves as extrinsically religious.