Derrida used this term to refer to the 'metaphysics of presence' in Western culture - in particular its phonocentrism, and its foundation on a mythical 'transcendent signified'. Logocentrism can also refer to a typically unconscious interpretative bias which privileges linguistic communication over the revealingly named 'non-verbal' forms of communication and expression, and over unverbalized feelings; logocentrism privileges both the eye and the ear over other sensory modalities such as touch.