“The Formalists started out by seeing the literary work as a more or less arbitrary assemblage of ‘devices’, and only later came to see these devices as interrelated elements or ‘functions’ within a total textual system. ‘Devices’ included sound, imagery, rhythm, syntax, metre, rhyme, narrative techniques, in fact the whole stock of formal literary elements; and what all of these elements had in common was their ‘estranging’ or ‘defamiliarizing’ effect. What was specific to literary language, what distinguished it from other forms of discourse, was that it ‘deformed’ ordinary language in various ways. Under the pressure of literary devices, ordinary language was intensified, condensed, twisted, telescoped, drawn out, turned on its head. It was language ‘made strange’; and because of this estrangement, the everyday world was also suddenly made unfamiliar. In the routines of everyday speech, our perceptions of and responses to reality become stale, blunted, or, as the Formalists would say, ‘automatized’. Literature, by forcing us into a dramatic awareness of language, refreshes these habitual responses and renders objects more ‘perceptible’. By having to grapple with language in a more strenuous, self-conscious way than usual, the world which that language contains is vividly renewed. The poetry of Gerard Manley Hopkins might provide a particularly graphic example of this. Literary discourse estranges or alienates ordinary speech, but in doing so, paradoxically, brings us into a fuller, more intimate possession of experience. Most of the time we breathe in air without being conscious of it: like language, it is the very medium in which we move. But if the air is suddenly thickened or infected we are forced to attend to our breathing with new vigilance, and the effect of this may be a heightened experience of our bodily life. We read a scribbled note from a friend without paying much attention to its narrative structure; but if a story breaks off and begins again, switches constantly from one narrative level to another and delays its climax to keep us in suspense, we become freshly conscious of how it is constructed at the same time as our engagement with it may be intensified. The story, as the Formalists would argue, uses ‘impeding’ or ‘retarding’ devices to hold our attention; and in literary language, these devices are ‘laid bare’. It was this which moved Viktor Shklovsky to remark mischievously of Laurence Sterne’s Tristram Shandy, a novel which impedes its own story-line so much that it hardly gets off the ground, that it was ‘the most typical novel in world literature’.”
— Terry Eagleton, “Introduction: What is Literature?,” Literary Theory: An Introduction
