Source: picasaweb.google.com/…/iF_6Zl5e9zEheng_JrD1rQ
There is considerable ambiguity around the idea of just what sculpture really is. There is not a clear distinction between Physical sculpture (http://www.dexigner.com/design_news/4241.html) embedded with debates about function and form/simple and complex relationships and Sound sculpture (http://www.rainerlinz.net/NMA/repr/Brassil.html) which is based on the ephemeral partitioning of otherwise boundless space (and time) sometimes made visible through its partnership with water in Water sculpture. What a wondrous medium artists have been given to explore and audiences to delight in….is interpretation really essential, when what can be revealed in so much richer than a few words can begin to express?