James Grier Miller Quotes

General systems theory is a series of related definitions, assumptions, and postulates about all levels of systems from atomic particles through atoms, molecules, crystals, viruses, cells, organs, individuals, small groups, societies, planets, solar systems, and galaxies. General behavior systems theory is a subcategory of such theory, dealing with living systems, extending roughly from viruses through societies. A significant fact about living things is that they are open systems, with important inputs and outputs. Laws which apply to them differ from those applying to relatively closed systems.

My analysis of living systems uses concepts of thermodynamics, information theory, cybernetics, and systems engineering, as well as the classical concepts appropriate to each level. The purpose is to produce a description of living structure and process in terms of input and output, flows through systems, steady states, and feedbacks, which will clarify and unify the facts of life.

Scientific observers often view living systems as existing in spaces which they conceptualize or abstract from the phenomena with which they deal. Examples of such spaces are:

More concrete, physical space is the extension surrounding a point. It may be thought of as either the compass of the entire universe or some region of such a universe.

# Osgood's semantic space as determined by subjects' ratings of words on the semantic differential test.

# A space of time costs of various modes of transportation, e.g., travel taking longer on foot than by air, longer upstream than down.

# Pecking order in birds or other animals.

# A space of frequency of intermarriage among ethnic groups.

# The life space of Lewin, - the environment as seen by the subject, including the field forces or valences between him and objects in the environment, which can account for his immediately subsequent behavior.

The universe of all things that exist may be understood as a universe of systems where a system is defined as any set of related and interacting elements. This concept is primitive and powerful and has been used increasingly over the last half-century to organize knowledge in virtually all domains of interest to investigators. As human inventions and social interactions grow more complex, general conceptual frameworks that integrate knowledge among different disciplines studying those emerging systems grow more important. Living systems theory (LST) instructs integrative research among biological and social sciences and related academic disciplines.

General systems theory is a set of related definitions, assumptions, and propositions which deal with reality as an integrated hierarchy of organizations of matter and energy. General systems behavior is concerned with a special subset of all systems, the living ones. Even more basic to this presentation than the concept of "system" are the concepts of "space," "time," "matter," "energy," and "information," because the living systems which I shall discuss exist in space and are made of matter and energy organized by information.

# A space of frequency of trade relations among nations.

In 1978 when the book Living Systems was published, it contained the prediction that the sciences that were concerned with biological and social sciences would, in the future, be stated as rigorously as the “hard sciences” that study such nonliving phenomenon as temperature, distance, and the interaction of chemical elements. Principles of Quantitative Living Systems Science, the first of a planned series of three books, begins an attempt to fulfill that prediction...
It is our opinion that this book represents an important step in the development of a quantitative living systems science... As Simms shows, the concepts of available energy and the capacity to direct energy, as well as the causative relationship between information and behavior, are useful in the analysis of behavior... The systems with which this first book of the series is concerned are mainly at the level of the cell and the animal organ and organism.... It will be interesting to see how the science is applied in later volumes to the complex behaviors of human being, and higher level systems.

In such fundamental considerations it would be surprising if many new concepts appear, for countless good minds have worked long on these matters over many years. Indeed, new original ideas should at first be suspect, though if they withstand examination they should be welcomed. My intent is not to create a new school or art form but to discern the pattern of a mosaic which lies hidden in the cluttered, colored marble chips of today's empirical facts.

My presentation of a general theory of living systems will employ two sorts of spaces in which they may exist, physical or geographical space and conceptual or abstract space...
The characteristics and constraints of physical space affect the action of all concrete systems, living and nonliving... Physical space is a common space because it is the only space in which all concrete systems, living and nonliving, exist (though some may exist in other spaces simultaneously). Physical space is shared by all scientific observers, and all scientific data must be collected in it. This is equally true for natural science and behavioral science.