System Architecture — How systems are structured and organized
Stability and Balance — Forces that maintain or restore equilibrium
Change and Growth — Forces that drive transformation
Causality and Information — How systems process and respond to input
Systems Logic — Core theoretical principles and paradoxes
100

Rules regulating information flow between subsystems and between the system and its environment.

What are Boundaries?

100

A system's active resistance to change in favor of familiar equilibrium

What is Homeostasis?

100

This term refers to a system’s capacity to alter structure under stress

What is Adaptability?

100

This term refers to the mutual, recursive influence among system elements

What is Circular Causality?

100

Overly rigid boundaries limiting connection and responsiveness between system members

Disengagement

200

A unit that is simultaneously a whole and part of a larger system.

What is a Holon/Subsystem?

200

This term refers to the state of balance among system forces, whether healthy or not

What is Equilibrium?

200

Change that transforms the system's fundamental rules and organizing structure

What is Second-Order Change?

200

This term refers to information a system receives about its output to regulate future behavior.

What is Feedback?

200

This term refers to a closed system's tendency toward increasing disorder and disorganization.

What is Entropy?
300

This term refers to organizational layering of subsystems with differentiated roles, functions, and authority.

What is Hierarchy?

300

This term refers to how a system corrects departures from its baseline, restoring equilibrium.

What is Deviation Dampening?

300

This term refers to a deviation-amplifying loop that drives a system away from its prior equilibrium.

What is Positive Feedback?

300

This term refers to behavioral change within existing system rules without structural reorganization.

What is First-Order Change?

300

This term refers to how different starting points can produce the same systemic outcome.

Equifinality

400

This term refers to a larger context or system within which the system of focus is a part.

What is Suprasystem?

400

This term refers to a deviation-correcting loop that returns a system toward its reference state.

What is Negative Feedback?

400

This term refers to how a system magnifies departures from its baseline, driving change.

What is Deviation Amplification?

400

This term describes how the observer studies a system from an assumed external, objective position.

What is First-Order Cybernetics?

400

This term refers to how the same starting conditions can produce different outcomes depending on systemic organization.

Equipotentiality

500

This term refers to the degree of systemic permeability to outside exchange and feedback.

What are Open and Closed Systems?

500

This term refers to the importation of energy or information that increases systemic organization and complexity.

What is Negentropy?

500

This term refers to a system's capacity to restructure its fundamental organization in response to demands.

What is Morphogenesis?

500

This term refers to the study of self-regulatory feedback processes in systems.

What are Cybernetics?

500

This term describes how the observer is recognized as part of the system being observed.

What is Second-Order Cybernetics