🔬 Discovery

Behavior, Purpose and Teleology (Rosenblueth, Wiener and Bigelow)

Conducta, propósito y teleología (Rosenblueth, Wiener y Bigelow)

Date
1943 · confidence high
Place
Harvard Medical School, Boston, Massachusetts, United States
Credited to
Arturo Rosenblueth, Norbert Wiener and Julian Bigelow
Field
Knowledge & symbols

What was discovered

A paper describing goal-directed behaviour through negative feedback, applicable alike to machines and organisms. It was the conceptual basis of cybernetics, born from Wiener's collaboration with the Mexican physiologist Rosenblueth.

The paper appeared in Philosophy of Science (1943); Rosenblueth later founded the National Institute of Cardiology and Cinvestav in Mexico.

What it led to

  • Cybernetics (Wiener, 1948)
  • Systems and control theory in biology
  • Neurophysiology and thinking machines in the 20th century
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Made possible

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Sources✓ verified 2026-11-04