Something Understood: the potentially subversive nature of walking

On a Sunday morning and/or night I often drift in and out of sleeping and catch parts of Something Understood through the radio headphone under my pillow. The theme for last Sunday's episode was One Foot in Front, in which Mark Tully considered "the potentially subversive nature of walking. While walking may have immense therapeutic benefits, it is also about protest and pilgrimage." You can see the readings and music selected for this episode here or listen again until Sunday.