An aversion to the underland is buried in language. In many of the metaphors we live by, height is celebrated but depth is despised. To be ‘uplifted’ is preferable to being ‘depressed’ or ‘pulled down’. ‘Catastrophe’ literally means a ‘downwards turn’, ‘cataclysm’ a ‘downwards violence’. A bias against depth also runs through mainstream conventions of observation and representation.
