"We lack - we need - a term for those places where one experiences a 'transition' from a known landscape... into 'another world': somewhere we feel and think significantly differently. They exist even in familiar landscapes: there when you cross a certain watershed, recline or snowline, or enter rain, storm or mist. Such moments are rites of passage that reconfigure local geographics, leaving known places outlandish or quickened, revealing continents within counties.
The unknown is so inflammatory to the imagination because it is an imaginatively malleable space: a projection-screen onto which a culture or an individual can throw their fears and their aspirations. Like Echo's cave, the unknown will answer back with whatever you shout at it.
We cannot navigate and place ourselves only with maps that make the landscape dream-proof, impervious to the imagination. Such maps – and the road-map is first among them – encourage the elimination of wonder from our relationship with the world. And once wonder has been chased from our thinking about the land, then we are lost."
- Robert Macfarlane (1976 - )