This is the wurst (I couldn’t help it) sculpture I’ve ever seen. Titled “Kiss (Abstract Sculptures)”, it’s by the Austrian artist Erwin Wurm and is on view in his solo show at Lehmann Maupin gallery in New York. Wurm is most famous for his “One-minute Sculptures” – early crossovers between performance and sculpture in which he got live people to take on strange poses for brief moments on city streets. In these new so-called “Abstract” pieces, Wurm is asking lowly sausages to do similar work, then casting the results in bronze. Bronze always seems a perilously posh medium, but using it to immortalize animal intestines filled with ground pork just about keeps it humble.