CONCEPT
The Mechanistic Paradigm
Capra's name for the Cartesian-Newtonian framework that has shaped Western science, medicine, economics, and governance for four centuries — the worldview that treats reality as a machine assembled from parts, and whose inadequacy the AI transition makes institutionally unignorable.
The mechanistic paradigm is the intellectual inheritance of René Descartes and Isaac Newton: the assumption that the universe is a machine, that its behavior is determined by the arrangement and motion of its parts, and that understanding any phenomenon means decomposing it into components and studying the components in isolation. Capra argued, across five decades of writing, that this paradigm has reached the limits of its productive application. It worked spectacularly for mechanics, physics, and early chemistry. It fails systematically for living systems, ecosystems, economies-embedded-in-biospheres, and now the intelligence networks that include both human and artificial nodes. The AI transition, on Capra's reading, is the moment when the paradigm's inadequacy becomes impossible for institutions to paper over, because the technology is mechanistic at the component level and produces irreducibly systemic effects.
In The You On AI Field Guide
The mechanistic paradigm's power lies in its apparent universality. Every phenomenon, on the mechanistic view,