The SUBSE Paradigm: A Methodological Framework for Non-Degenerative Research in Complex Systems

Existing theoretical frameworks for complex systems often lack explicit mechanisms to prevent theoretical degeneration-the accumulation of ad hoc adjustments that erode predictive power. Drawing on Lakatos’s methodology of scientific research programmes, we present a philosophical elaboration of the SUBSE (Substrate-Surge-Elegance) paradigm. This is a methodology-a prescriptive framework for constructing theories of complex systems. It makes no claims about what fundamentally exists, only about how valid theories must be built. The paradigm is defined by an inviolable Hard Core of three methodological constraints: the Substrate (maximum-entropy reference state, not a physical entity), the Surge (event where Potency and Form are inseparable), and Elegance (mathematical descriptions contain only the lowest-order terms required for completeness). These principles are methodologically immutable; revision signifies abandonment of the methodology. A heuristically plastic Protective Belt provides adjustable auxiliary hypotheses for model construction and anomaly resolution, including extreme coupling regimes where one dimension exhibits quasi-freezing. We articulate the paradigm’s Lakatosian structure, Fourfold Test admissibility criteria, and progress standards. The SUBSE paradigm thus offers a flexible, testable, and expandable philosophical foundation for complex systems research that is methodology, not ontology.