Is abstraction less political than representational art? ‘Hiding in Plain Sight,’ Pace Gallery’s summer group exhibition, argues for abstract art’s capacity to embody resistance. Yto Barrada’s ‘Geological Time Scale,’ a selection of monochrome Moroccan rugs arranged around a custom-built table, recalls how an early 20th century French general’s catalogue of traditional rugs excluded single-color pieces, his bias impacting his audience’s understanding of Moroccan textile production. (On view in Chelsea through Aug 20th).