1.   Artists above all should see this show because it is a near encyclopedia of sculptural possibilities and material inventions.

2.   From there, Nauman, Irwin and others explored the sculptural possibilities of light and sound as defining or occupying space.

3.   Like Ms. Whiteread, he seems to enjoy milking familiar forms for sculptural possibilities.

4.   Ms. Whiteread, a native of England, is noted for exploring the sculptural possibilities of everyday objects.