The works in this exhibition, in widely varying ways, propose answers to our opening question. Rana Begum’s Mesh appears to be suspended between evaporating and crystallizing, as a cloud of galvanized steel hangs in the air, seemingly weightless. In her Louvre works, painted glass panes echo the movement of light across a window, filtered through translucent blinds. Here, industrial materials are made to contain the residue of fleeting effects: in Begum’s works, these effects are atmospheric; in Lukas Heerich’s Glocke, sonic. An absence of sound hovers around the fallen bell’s form, as what should be a resonating body soaring through air is muted by rubber – heavy, insulating, absorbent.