The twelve leverage points to intervene in a system were proposed by Donella Meadows, a scientist and system analyst focused on environmental limits to economic growth. The leverage points, first published in 1997, were inspired by her attendance at a North American Free Trade Agreement (NAFTA) meeting in the early 1990s where she realized that a very large new system was being proposed but the mechanisms to manage it were ineffective.
Meadows, who worked in the field of systems analysis, proposed a scale of places to intervene in a system. Awareness and manipulation of these levers is an aspect of self-organization and can lead to collective intelligence.
Her observations are often cited in energy economics, green economics and human development theory.
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0,024% of TransNational Corporations (146 of them) control 40% of all TNC's value. "Too connected to fail"? The science of Complexity may help us understand how this emerging system works and where this leads us.