Complexity
1972 More is different by PW Anderson
Why Complexity is Different by Yaneer Bar-Yam Complex systems scientist studying social and economic systems. From physicist's point of view and the perspective of renormalization group
1997 COMPLEXITY AND CATASTROPHE - A Conversation with Sir John Maddox
Hierarchical structure of science, nature and everything
Herbert Simon
1962 http://www2.econ.iastate.edu/tesfatsi/ArchitectureOfComplexity.HSimon1962.pdf
The sciences of the Artificial including
Alternative Views of Complexity
The Architecture of Complexity: Hierarchic Systems
Connections
Systems theory
How To Be a Systems Thinker A Conversation With Mary Catherine Bateson [4.17.18]Wikipedia
Research on complexity
How Complex Systems Fail Richard I. Cook
(Being a Short Treatise on the Nature of Failure; How Failure is Evaluated; How Failure is
Attributed to Proximate Cause; and the Resulting New Understanding of Patient Safety)