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. 2006 Apr;15(2):85–88. doi: 10.1136/qshc.2005.014605

Table 1 Complexity science compared with established science.

Complexity science Established science
Holism Reductionism
Indeterminism Determinism
Relationships among entities Discrete entities
Non‐linear relationships Linear relationships
 Critical mass thresholds  Marginal increases
Quantum physics Newtonian physics
 Influence through iterative non‐linear feedback  Influence as direct result of force from one object to another
 Expect novel and probabilistic world  Expect predictable world
Understanding; sensitivity analysis Prediction
Focus on variation Focus on averages
Behavior emerges from bottom up Behavior specified from top down
Metaphor of morphogenesis Metaphor of assembly

From Begun et al.18