I must love the questions themselves, as Rilke said, like locked rooms full of treasure, to which my blind, and groping key, does not yet fit. (Alice Walker from "Horses Make a Landscape Look More Beautiful")
Some years ago former UK government minister Chris Smith wrote in the New Statesman about the joys of hill-walking in Scotland as an escape from politics. My first reaction to the article was to share in his pleasure -- but soon enough the question hit me: How in the…