This paper commences by outlining notions of creativity before examini
ng the role of emergence in creative design. Various process models of
emergence are presented; these are based on notions of additive and s
ubstitutive variables resulting in additive and substitutive schemas.
Frameworks for both representation and process for a computational mod
el of creative design are presented. The representational framework is
based on design prototypes whilst the process framework is based on a
n evolutionary model. The computational model brings both representati
on and process together.