According to polling by the Pew Research Center on Religion & Public Life, roughly one-quarter of all U.S. adults now define themselves as spiritual but not religious. But what defines spirituality?

As we hike through the North Cascades, David and I return to an old argument about spirituality. He maintains that spirituality means, by definition, something dealing with God, religion, or the ...

Spirituality is a core human experience, albeit often ignored or not talked about. Spirituality is often mixed with religion or religious beliefs or practices. Nonetheless, newer definitions of ...