The First Neural Network Was Built by a Physicist in the 1940s - Apparently.
In 1943, Warren McCulloch, a neuroscientist and philosopher, and Walter Pitts, a mathematician, built a neural network using electrical impulses and relays. Their paper, published in the Bulletin of Mathematical Biophysics, described a computational model of the brain's neural connections. This early work laid the foundation for modern artificial neural networks, a crucial component of AI systems today.