For decades, the biological sciences have leaned heavily on the metaphor of the machine—a deterministic system governed by natural selection. But Stuart Kauffman, a pioneer of complexity theory, argues that this framework misses the biosphere’s most defining trait: its inherent creativity. In conversation with *Noema*’s Nathan Gardels, Kauffman suggests that life does not merely survive within environmental constraints; it self-organizes into forms that are fundamentally new and \"unprestatable.\"
This process of emergence happens when systems exist \"far from equilibrium,\" where a constant flow of energy allows for spontaneous order. Kauffman points to \"autocatalytic\" sets—spontaneous interactions of molecules—as the origin of living order. Unlike an engineered device, which follows a blueprint toward a fixed end, biological evolution moves into what Kauffman calls the \"adjacent possible.\" This is a realm of innovative states that sit just beyond the current horizon, waiting for the right conditions to manifest.
The implication of Kauffman’s \"Third Transition in Science\" is a humbling one for modern engineering. If the future is truly open and non-deterministic, the biosphere cannot be reduced to a set of predictable equations. Emergence, in this view, is not a problem to be solved by better data, but a fundamental property of a universe that is constantly reinventing itself.
With reporting from Noema Magazine.
Source · Noema Magazine
