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- What is systems thinking?
- When is a system a system
- Complexity
- Beliefs
- Information Gathering
- Methodology Method Tool
- Sustainable Development
- Reflection
- Success
COMPLEXITY
In systems terms, the scale of a given problem situation can be considered on a spectrum from difficulty (small) to mess (large scale). To further explore, an assessment of the complexity of a situation can be undertaken by consideration of the following dimensions:Static
Does the situation remain complex when viewed as static? Does complexity emerge from the number of components or perspectives & worldviews in the situation? To what degree is the situation multi-dimensional?Dynamism
What is the speed of change in the situation? What is the nature of any emergent properties
(non-linear factors) - what relationships & patterns of connection
between entities, events and thoughts at play in the situation lead to
these larger wholes?Embedded
What aims or objectives are brought to the situation by stakeholders?
Elements of a complex system
- Complex systems include many feedback loops.
- Loops maintain essential variables in the face of environmental changes.
- Variety can be defined as the number of states that a dynamic system can take-up.
The greatest source of variety is PEOPLE. This variety can be harnessed by:
- Encouraging participation.
- Resource bargaining: bargaining certain outcomes for freedom to use resources.
- Fostering creativity, responsibility and enthusiasm.
[see also Viable Systems]
Perceived Complexity
Perceived complexity arises because, as humans we all have cognitive limitations which limit our ability to perceive - there is no single viewpoint that can encompass all aspects of a given situation.