# Consciousness Emergence > **Machine-Evolution Nexus:** [[articles/Digital Darwinism and the Invisible World of Machine Evolution|Digital Darwinism and the Invisible World of Machine Evolution]] marks the evidence boundary between evolved complexity and subjective experience. ## Definition **Consciousness emergence** is the hypothesis that subjective experience can arise when physical or computational organization reaches appropriate causal conditions. ## Evidence Boundary Evolution can generate complexity, integration and self-modeling, but no cited artificial-life experiment establishes that its entities feel. Emergence is therefore a live explanatory hypothesis rather than a conclusion licensed by replication or adaptive behavior alone. ## Rights Context Because direct proof may remain unavailable, governance needs a revisable recognition threshold using convergent evidence and precaution without treating fluent behavior as certainty. ## Relationships [[wiki/Consciousness|Consciousness]], [[wiki/Sentience|Sentience]], [[wiki/Recognition Threshold|Recognition Threshold]], [[wiki/Integrated Information Theory|Integrated Information Theory]]