Composition and Decomposition is a way to create or disassemble a system into being.To formalize this concept, the best bet is to find a concise yet precise language to talk about systems and they compositional possibilities. One such language is called: [[wikipedia:Category Theory]]. For practical use, computer programmers have come up with ways to explain category theory in examples and in source code. One can find references in the following list:
==References==
# [http://bartoszmilewski.com/2014/11/04/category-the-essence-of-composition/] Category: The Essence of Composition