Plate 0. The Question, 1943–1955
McCulloch & Pitts model the neuron as logic

Warren McCulloch and Walter Pitts publish “A Logical Calculus of the Ideas Immanent in Nervous Activity”, describing networks of idealised threshold neurons that can compute logical functions.
Date confidence: high
Sources
- A Logical Calculus of the Ideas Immanent in Nervous Activity, Bulletin of Mathematical Biophysics primary