“To fold a piece of paper into an object is to transform a mute, geometric shape into a recognisable figure.  From the blank space emerges a chaotic pattern of angles and edges, a pattern we imbue with order and meaning – this flap resembles the head, that flap the body – until eventually, by slow, awkward steps, the living creature emerges.  it is impossible to identify the moment of metamorphosis for the transformation takes place within our own minds.”