Fields die from their own success. When a research programme becomes dominant, it ceases to generate the conditions that made it productive: uncertainty, contestation, friction, incompatibility, and the pressure of unresolved positions. RecursiveAutophagia names this paradoxical necessity: a field must consume its own foundations in order to remain alive. This is not self-criticism in the liberal sense, nor the polite correction of inherited terms; it is structural digestion. The concepts that established the field become obstacles once they harden into common sense, and the field’s vitality depends on its capacity to metabolise them before they become doctrine. The researcher who merely preserves the founders is not being loyal; she is blocking the digestion that keeps the field active. AgonisticSpace provides the terrain where this digestion occurs: not a consensus space but a conflict chamber where incompatible positions are held in productive tension long enough to transform each other. A field that achieves total consensus has stopped eating; it may still speak, publish, exhibit, and convene, but metabolically it is already dead. The agonistic space is therefore not a problem to be solved but the digestive tract of the field, the chamber where incompatible materials are broken down, recombined, and returned as altered substance. The seminar that ends in unresolved conflict may be more alive than the conference that concludes with agreement. OperationalWriting refuses the separation between theory and practice because writing is not the description of this digestion but one of its mechanisms. A text that merely restates the field’s foundations adds volume without metabolism; an operational text consumes existing concepts and produces something the field cannot yet recognise as its own. The book that summarises the state of the art may become a tombstone if it converts living tensions into inventory, while the essay, blog post, manifesto, diagram, competition entry, or protocol that attacks a central concept can function as a digestive act, breaking down what has hardened into obstacle. In architecture, this triad becomes visceral. Modernism, parametricism, sustainability, participation, resilience, and even care die when their founding concepts become stylistic habits rather than structural necessities. The most interesting architectural practices are often those that consume their own methods: abandoning the tool once it becomes mannerism, reworking the brief once it becomes obedience, and using the project text not as explanation but as an operation that digests the assumptions of the commission. The competition entry that only gives the client what they asked for may be technically responsive but metabolically inert; the entry that redefines the brief performs the digestion through which architecture remains a field rather than a service economy. In urban theory, the same logic explains why planning paradigms persist beyond their usefulness. The master plan applied after the city has changed is not consistency but institutional afterlife. Informal settlements, markets, streets, squares, squats, temporary uses, and litigation zones are not merely disorder; they are agonistic spaces where the city metabolises incompatible visions of its own future. A zoning code that achieves total coverage may eliminate the very pores through which urban meaning is broken down and recombined. What changes when RecursiveAutophagia, AgonisticSpace, and OperationalWriting operate together is the end of nostalgia. The field no longer mourns the loss of foundational purity; it accepts self-consumption as the price of continuity. The architect who repeats modernism’s gestures is not extending a tradition if the gesture no longer digests anything. The theorist who protects inherited vocabulary from attack is not preserving rigour but embalming it. The methodological consequence is severe: the only healthy field is one capable of metabolising its own authority. To participate is not to defend the architecture from erosion, but to enter the agonistic space, write operationally, and allow the field to transform through the digestion of what once made it strong.