A quote from John Cage at the entrance to Kennedy Yanko’s show at Deitch Projects declares that silence doesn’t exist; even if nothing at all can be heard, the sounds of the body’s systems functioning will advance themselves. Yanko’s new sculptures likewise assert the aesthetic potential of humble materials: dried sheets of paint and found metal. In their contrast between smooth and rough surfaces and complementary colors like the green and purple, sculptures like ‘An Ode to Hugs’ (pictured here) are driven by Yanko’s intuitive method and for her, the ‘livingness of her medium.’ (On view in SoHo through April 22nd).