Contributed by Jonathan Stevenson / In his beguiling new show of abstract paintings, drawings, and collages at Frosch & Co., Robert Yoder elegantly demonstrates a truth of late modern art: that an object found and isolated, or visual representation shorn of context, is no more derivative or inferior than a given moment in time is subordinate to one that preceded or followed it. What makes it original is the artist’s unique choices in presenting it to the world – and, by implication, the singular experiences and insights that informed them.