In The Web of Life, Fritjof Capra (1996:156) synthesized the systems theory literature and, in particular, Maturana and Varela’s contribution, by setting out three criteria for a living system — the pattern of organization, the structure and the life process:
While Capra concentrates his discussion on living things, the idea behind the concept of structure–organization–process is one in which a process [self] organizes [its own] structure (autopoieses as defined by Maturana and Varela, 1987). As we can see, the definitions for these three elements are a little confusing. This is why the idea of structure–organization–process (SOP) has been applied more generally by Linda Glassop (2007).
At the level of a real thing, SOP describes:
In the ontological literature, SOP describes:
In the metaphysics literature, SOP describes:
The SOP model described by Glassop (2007) opens up a way of looking at anything by considering:
What we see in this description is that real things are multi–faceted and that each level needs to be considered separate and together. Glassop has utilized this framework to provide a theoretical description for the Periodic Table of Elements and the key features of DNA.