These are the first 9 collages I have submitted to the 15th International Collage Exhibition and Exchange for 2013. There are 13 in total and they are titled Process 1 through 13.
Wiki says: In systems theory and philosophy, basic processes, or logical homologies as they were termed by Ludwig von Bertalanffy, are unifying principles which operate in many different systemic contexts. For example, feedback is a principle that figures prominently in the science of cybernetics. Natural and industrial processes utilize basic processes such as feedback.
There is a philosophical system known as process philosophy, created by Alfred North Whitehead; related to this is process theology.
Feedback is a process in which information about the past or the present influences the same phenomenon in the present or future. As part of a chain of cause-and-effect that forms a circuit or loop, the event is said to "feed back" into itself.
Ramaprasad (1983) defines feedback generally as "information about the gap between the actual level and the reference level of a system parameter which is used to alter the gap in some way", emphasising that the information by itself is not feedback unless translated into action.