Scientific Operational Shapes: The Nuance-Operational Model and the Relational Constitution of Science. Thirteen Candidate Operational Shapes, Material and Conceptual Processes, History-Reentry, Scientific and Philosophical Operational Extinction Points, and Xenoscience

This paper develops the Nuance-Operational Model to reconstruct the relational constitution of scientific operational shapes. Thirteen candidate operational shapes—including inferential, reason-giving, rational, conceptual, representational, observational, measurement, experimental, regulatory, mnemonic, generative, phenomenological, and institutional operations—are treated not as fixed constituents of science but as provisional distinctions whose boundaries and relations may themselves transform. Engaging critically with Sellars, Brassier, Bergson, Simondon, Negarestani, Massimi, and contemporary theories of scientific understanding, the paper examines how heterogeneous material, conceptual, and informational processes interact across changing configurations. It addresses mineralogical and geological processes, electronic substrates, internal and external memory, history-reentry, correction latency, and autonomous scientific systems. The central proposal is that scientific operations cannot be reduced either to established conceptual classifications or to physical processes considered independently of their relational configurations. The model distinguishes the transformation of real operations from changes in the vocabularies used to identify them. It further investigates Scientific and Philosophical Operational Extinction Points as local, potentially asynchronous conditions of operational cessation rather than universal endpoints. The paper situates these questions within Xenoscience and Non-Closure Realism, proposing a revisable philosophical framework for examining the emergence, transformation, and possible extinction of scientific operations without presupposing human consciousness as their universal condition.