# Gene > **Machine-Evolution Nexus:** [[articles/Digital Darwinism and the Invisible World of Machine Evolution|Digital Darwinism and the Invisible World of Machine Evolution]] places this node within the history and governance of substrate-independent evolution. **Domain:** Genetics / Heredity **Doc Type:** Canonical Wiki Node **Maturity:** Developed ## Definition A gene is a genomic region whose sequence contributes to a functional product or regulated biological process. ## Nexus Context Genes participate in heredity but act through regulatory, cellular and environmental systems. Comparative sequences supply evolutionary information used in modern protein-structure prediction. ## Evidence Boundary The term should not imply a one-gene/one-trait program. Most traits emerge from networks, development and context. ## Relationships [[wiki/DNA|DNA]], [[wiki/Genome|Genome]], [[wiki/Genetic Code|Genetic Code]], [[wiki/Evolutionary Covariation|Evolutionary Covariation]] ## Sources / Provenance - Modern molecular genetics. ## Research Inference Attractors <!-- BEGIN DEEP INFERENCE ATTRACTORS 2026-09-11 --> These are secondary semantic placements for the inference attractor network. Each statement keeps its original ID and tier; its canonical cluster page links back to every destination. Source register: [[research/Research Inferences|Research Inferences]]. Interpretive context: [[articles/Technologies for Consciousness Mapping and Transfer|Technologies for Consciousness Mapping and Transfer]] and [[articles/Mind Uploading and AI — The Host is Reusable and the Person is the Delta|Mind Uploading and AI — The Host is Reusable and the Person is the Delta]]. Collection route: [[collections/Neurotech|Neurotech]]. - **INF-0334 — Strongly indicated.** LNP delivery is non-viral and redosable, avoiding the anti-capsid immunity that limits AAV to a single administration. Redosability converts gene editing from a one-shot event into a repeatable clinical procedure, which is the property continuous genetic maintenance requires. - **Canonical cluster:** [[wiki/Real-Time Genetic Repair|Real-Time Genetic Repair]] - **INF-0339 — Strongly indicated.** Delivering editing machinery across the blood-brain barrier is the single obstacle separating the editing toolkit from neurological application. Focused-ultrasound barrier opening and engineered capsids are two independent solutions already in clinical use. - **Canonical cluster:** [[wiki/Real-Time Genetic Repair|Real-Time Genetic Repair]] <!-- END DEEP INFERENCE ATTRACTORS 2026-09-11 -->