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Investigations (Kauffman)
Kauffman's 2000 attempt to ground a new foundation for biology in autonomous agents, thermodynamic work cycles, and the radical claim that the future is un-prestateable.
Investigations (Oxford, 2000) is Kauffman's most philosophically ambitious work, attempting to answer foundational questions about life, agency, meaning, and the limits of reductionism. The book introduces the autonomous agent as its central concept—an entity performing thermodynamic work cycles to maintain organization—and uses this minimal physical definition to ground biology without requiring carbon chemistry, DNA, or any particular molecular substrate. The book's most radical claim is epistemological: the future configurations of the biosphere (and by extension any creative evolving system) cannot be prestated—cannot be listed in advance—because they depend on combinations that do not yet exist. The title's plural is intentional: these are ongoing investigations, not settled conclusions. The book grapples with what scientific law can and cannot do when confronting systems whose creativity outstrips the capacity for prediction.
In The You On AI Field Guide
Kauffman wrote Investigations at a moment of personal and intellectual transition. The Santa Fe Institute, which he had helped found, was moving in directions he found less congenial. His marriage had ended. He was