“An Eskimo [Inuit] custom offers an angry person release by walking the emotion out of his or her system in a straight line across the landscape; the point at which the anger is conquered is marked with a stick, bearing witness to the strength or length of the rage.”
― Lucy R. Lippard, Overlay: Contemporary Art and the Art of Prehistory
http://www.goodreads.com/quotes/949212-an-eskimo-custom-offers-an-angry-person-release-by-walking
Picture Source: http://www.economist.com/node/21556805