Traditional heterogeneous catalysis has long been dominated by the single-active-site paradigm, wherein individual surface atoms or localized adsorption sites are treated as independent entities responsible for bond activation and transformation. However, emerging quantum-chemical insights increasingly reveal that catalytic activity is rarely an isolated localized phenomenon; rather, it emerges from collective, cooperative behaviors across extended atomic ensembles. To address this fundamental limitation, this paper introduces the theoretical framework of Atomic Cooperative Intelligence Catalysis (ACIC). The core philosophy of ACIC posits that a catalyst does not function as a collection of passive, static individual sites, but rather as an integrated, intelligent network of atoms capable of collective decision-making, dynamic redistribution of electron density, and real-time adaptation to reaction intermediates. By bridging principles from complex systems theory, information science, and quantum mechanics, we formalize the mathematics of multi-atom information synergy, define multi-state dynamic potential energy surfaces, and establish a novel class of collective catalytic descriptors. This theoretical construct bypasses conventional thermodynamic scaling relations, offering a new horizon for the rational design of high-performance catalytic materials for energy conversion and chemical synthesis.