# Memory Continuity > **Machine-Evolution Nexus:** [[articles/Digital Darwinism and the Invisible World of Machine Evolution|Digital Darwinism and the Invisible World of Machine Evolution]] provides the evolutionary and computational context for this supporting concept. **Domain:** Continuity / Identity **Doc Type:** Supporting Canonical Node **Maturity:** Developed ## Definition Memory continuity is the preservation of autobiographical, procedural or relational memory across time, embodiment or reconstruction. ## Nexus Context Memory supports identity evidence and social recognition but can be copied, edited or fabricated. It is therefore neither necessary in every moment nor sufficient by itself for numerical continuity. ## Relationships [[wiki/Consciousness|Consciousness]], [[wiki/Relational Continuity|Relational Continuity]], [[wiki/Reconstructed Person|Reconstructed Person]], [[wiki/Provenance|Provenance]] ## Sources / Provenance - Developed from the cited research in the central article and the surrounding continuity, rights and evolutionary architecture.