LEGO Framework: A Conceptual Model of Consciousness and Subjective Reality

This paper proposes the LEGO Framework, a conceptual model of consciousness and subjective reality. The framework argues that human experience is not a direct access to an external world, but is constructed through the interaction between external physical stimuli and internal neural encoding systems. Because each conscious system possesses a unique neural architecture, memory history, and cognitive structure, subjective experience may differ fundamentally between individuals, even when exposed to identical external stimuli. The framework does not reject the existence of an external physical reality. Instead, it proposes that what is commonly referred to as “objective reality” may represent a stable intersection of constraints shared across different conscious systems, rather than a complete representation of reality itself.