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Nature Is Weird  /  Economics

A single mathematical ratio determines when everything from a biological cell to the entire Earth's carbon cycle will suffer a total collapse.

Complex systems fail when the rate of building new structures exceeds the environment's ability to clean up the resulting thermodynamic waste. This new framework, called the Assembly-Dissipation Ratio, provides a universal rule for predicting when a system is moving toward a crash. It suggests that collapse is not a random accident but a predictable result of entropy buildup. Whether it is a neural network becoming overloaded or a planet's climate reaching a tipping point, the math remains the same. Understanding this ratio gives us a concrete way to measure the health and stability of the most important systems in our lives.

Original Paper

Assembly, Dissipation, and the Kinetic Foundations of Collapse in Complex Adaptive Systems

Natalie Rosen

SSRN  ·  6624179

The Capacity-Load Mismatch (CLM) framework, developed across the preceding four papers in this series (Rosen, 2026a, 2026b, 2026c, 2026d), has established that complex adaptive systems fail through tempo-weighted excess rather than through scarcity. Across substrates as different as algal photosystems, neural networks, interpersonal bandwidth, and planetary carbon cycles, the same pattern has recurred: identical loads produce survival or collapse depending on the rate at which they arrive. What