Rachel Rose’s recent sculptures at Gladstone Gallery juxtapose blown glass and large rocks or, in this case, a wood burl shaped like an egg, to contrast two vastly different natural materials and represent a ‘moment of radical shift.’ The show’s centerpiece, a film titled ‘Enclosure,’ also considers a rupture that continues to impact relations between humanity and nature today. Via the fictional story of a band of thieves who set out to defraud English rural communities of their land, Rose examines how, from the 17th century onward, the Enclosure Acts in England allowed consolidation of large tracts of land, taking them out of collective ownership and putting them into the hands of powerful interests. (On view on 21st Street in Chelsea through Feb 26th).