Sculpture is defined as Three-dimensional art made by one of four basic processes: carving, modelling, casting, constructing, by http://www.tate.org.uk. A good friend and fellow Bonsai Artist, Greg Tuthill (http://gregtuthill.com/), is a sculpture artist who uses metal as his preferred material and, as mentioned, a very good Bonsai artist as well. That made me think about Bonsai not only as an art form, but specifically as Sculpture.
Let’s unpack the four basic processes as listed in the definition above.
Constructing – Modelling – Carving – Casting
Constructing: For me constructing is producing or making something out of raw material. Here we can argue that the raw material is represented by the starter Bonsai plant, the cutting, the Yamadori or nursery material. From this point you have to make decisions about direction, flow, what to keep and what to discard. You cut, you wire, you shape and you bend what you have in front of you into a design or shape that resembles your idea and vision of what a Bonsai tree should look like. At all times the material that you are working with will dictate how far you can go and what is possible, You construct and therefore Bonsai ticks the box for this element of sculpture.
Modelling: Modelling is shaping something based on a model and in Bonsai we have plenty of examples of this. The basic Bonsai forms of formal upright, informal upright, cascade, slanting and a whole lot more provides the models that we work from. This is used as background knowledge and applied to the material that you have in front of you to create something that might show elements of the model, but is unique in its own character. The act of wiring is also part of modelling.
Carving: This we see in Bonsai when we sculpt deadwood, Jin, Uro and Shari. For this we use various techniques and equipment just as a Sculptor would do.
Casting: I am not aware of a lot of casting going on in direct relation to the tree, but no Bonsai is complete without its frame which is represented by the pot. Various methods are used to produce or create Bonsai pots and casting is definitely one of these techniques. It is necessary to have a suitable container or pot to complete the full picture of what a Bonsai represents.
There is one major difference and that Sculpture is normally seen as something done with wood, clay, stone or other non-living materials. Bonsai is definitely done with living trees and can therefore by seen as a living art form. Is Bonsai a form of sculpture? In my opinion, yes, it is.