This book presents a systematic philosophical and anthropological theory of the inner construction of the subject. It examines the conditions under which meaning, identity, and coherence are constituted, sustained, and destabilized within the subject’s internal structure. Focusing on post-disclosure existence, the work analyzes what remains after dominant explanatory frameworks, normative narratives, and stabilizing illusions collapse. The book does not propose psychological models or normative solutions, but develops a theoretical framework grounded in phenomenological analysis and structural description. Its aim is to articulate a conceptual model of the subject that accounts for fracture, instability, and post-meaning conditions as constitutive, rather than pathological, elements of human existence.