Title: Delegated Causality of Complex Systems,
Abstract: A notion of delegated causality is introduced. This subtle kind of causality
is dual to interventional causality. Delegated causality elucidates the causal
role of dynamical systems at the "edge of chaos", explicates evident cases of
downward causation, and relates emergent phenomena to Godel's incompleteness
theorem. Apparently rich implications are noticed in biology and Chinese
philosophy.