The Modularization of Core Cognition & The Externalized Self

The Modularization of Core Cognition is a macro-cognitive trend documenting the systemic offloading of high-throughput computational processes from biological substrates (the human brain) to external, scalable digital and synthetic hardware architectures. Predicted to accelerate significantly between 2045 and 2075, this process mandates that core cognitive functions—including vast data recall, complex pattern recognition across disparate datasets, and the maintenance of deep episodic memory—are managed by dedicated computational substrates, typically connected via high-bandwidth neural or bio-digital interfaces. The biological brain, consequently, is re-contextualized not as a primary processing unit or storage repository, but rather as an executive control layer, a subjective experience generator, and a specialized interface hub optimizing data flow between self and technology.