In this artwork, how is the abstract discussed?
Graft is a sculpture by Roxy Paine.
It was installed on October 26–30, 2008, in the National Gallery of Art Sculpture Garden.It is part of a "Dendroids" series begun in 1998. Made of Stainless steel, it weighs 16,000 pounds.
National Gallery of Art Sculpture Garden Roxy Paine