Spanish artist Javier Riera produces what he calls “light and geometry interventions” on landscapes.  Using powerful light Riera projects geometric patterns on to natural vistas.  The projections can appear to transform a treeline into a two dimensional plane.  At other times the light seems to add strict geometric shapes to the wilderness.  The light and patterns disrupt the perception of the view they cover.  Riera’s transposing geometric patterns onto natural scenery partly alludes to language, matter, and the way the two interact.