Teleology is the explanatory framework that accounts for phenomena by their purpose, goal, or end-state (final cause) rather than by antecedent or efficient causes. It operates across philosophy, biology, ethics, and design as a mode of explanation where 'why' is answered by 'for what end.'
Parameters: (1) teleological explanation — a causal account that cites a future state as the explanatory reason for a present condition; (2) final cause — the end-state that serves as the explanatory target, distinct from efficient cause; (3) goal-directedness — the attribution of purpose to processes, systems, or behaviors; (4) domain specificity — teleological explanation is standard in artifact design but contested in natural science (biology, psychology).
Persistence mechanism: teleological reasoning persists through philosophical discourse, scientific methodology (functional explanation in biology), cultural narratives and myth, design practices, and artificial intelligence goal specification. It is transmitted through education, debated across disciplines, and encoded in the language of purpose that everyday humans use to explain behavior and design.
[formal: teleologia | substrate: mind | horizon: generations | explicit: yes | epoch: 0.01]