BY Krista Tippett June 06, 2016

"Call it the hidden hand of God; I would simply call it the hidden hand of the equations. And that gets us from the beginning to here." Theoretical physicist Brian Greene on the hidden nature of reality, and the power of scientific theory to reveal the beauty that we cannot observe.

BY Parker J. Palmer August 05, 2015

External "oughts" and "shoulds" can create impossibly high aspirations — and equally high levels of guilt about falling short. A personal exploration sharing the delicate experience of "befriending" depression and ways of reframing our expectations of self.