Ilya Prigogine’s From Being to Becoming challenges the classical scientific imagination that privileges stability, determinism, equilibrium, and timeless laws. Against a worldview centred on being, Prigogine advances a theory of becoming, in which time, irreversibility, instability, and complexity are not secondary disturbances but fundamental features of physical reality. His work on non-equilibrium thermodynamics demonstrates that systems far from equilibrium may generate unexpected forms of organisation rather than simply collapsing into disorder. This is the significance of dissipative structures: they show that order can emerge through flux, exchange, turbulence, and energy dissipation. A whirlpool, a chemical reaction, a biological organism, or an ecological system may maintain structure precisely because it remains open to its environment. Prigogine therefore contests the idea that nature is best understood as a closed, predictable machine. Instead, he presents reality as a temporal process marked by bifurcations, probabilities, thresholds, and emergent possibilities. A specific case study is the chemical clock, where reactions produce rhythmic patterns under certain non-equilibrium conditions, revealing that matter can organise itself temporally. This has profound philosophical consequences: the future is not merely the mechanical unfolding of a pre-given past, but a field of potential transformations. Prigogine’s thought is especially useful for cultural theory, media studies, and systems thinking because it provides a scientific vocabulary for analysing change, contingency, and emergence. His conclusion is clear: to understand complexity, one must abandon the metaphysics of permanence and think reality as irreversible becoming.
