Break-down of the really difficult sentense from 
Maturana, Humberto; Varela, Francisco (1980). 
Autopoiesis and Cognition: The Realization of the Living (2nd ed.). 
ISBN 9789027710161.
Manually made with IHMC CmapTools-concept map editor.

See also Autopoiesis
Own work
Pasixxxx