flickering effects

Like Constable, Tomlinson admires accidents because they are governed by laws, however difficult to fathom (just as his poetry careens between seeming laxness and the occasional inevitability of rhyme and meter); he most values the peculiar combination of revelation and concealment brought about by changes of light in a landscape. The pleasure of seeing and then rendering, whether in paint or in language, the unstable, flickering effects in an external scene “discovers” (his word) one’s true identity, allowing the artist to become himself only during the moments when he is actively engaged in reproducing his passive observations. What we see uncovers what we are; what we are defines what we discover. By using as an epigraph to his poem Constable’s own inquiry into the relation between science and painting (“May not landscape painting be considered as a branch of natural philosophy, of which pictures are but the experiments?”), Tomlinson implicitly asks whether landscape poems might not constitute equivalent experiments.

—Willard Spiegelman, “Just Looking: Charles Tomlinson and the ‘Labour of Observation’,” How Poets See The World: The art of description in contemporary poetry (Oxford U. Press, 2005)