This philosophical ode to finding joy in simple things explores how walking has influenced history's greatest thinkers--from Henry David Thoreau and John Muir to Gandhi and Nietzsche. "It is only ideas gained from walking that have any worth." --Nietzsche In this French bestseller, leading thinker and philosopher Fr d ric Gros charts the many different ways we get from A to B--the pilgrimage, the promenade, the protest...