Some years ago I was leading an interfaith environmental spirituality retreat near Seattle. My co-leader and meditation teacher, Kurt Hoelting, asked us to do a “walking meditation” where we would mindfully walk. This meant that while we were walking (and we were not to try to direct where we were walking) we tried to be mindful of each step, focusing on the place where we put our foot down and trying to be in the present moment of each step. In practice, this kind of walking is much slower than regular walking but is wonderful to focus the mind on a sense ...