In 1943, Warren S. McCulloch and Walter Pitts introduced a groundbreaking model for representing the nervous system as a network of artificial neurons interconnected by synapses. Their seminal work, A Logical Calculus of Ideas Immanent in Nervous Activity, presented a logical framework for neuron networks, demonstrating their functional similarities to Turing's universal machines. This marked a significant milestone in artificial intelligence and laid the groundwork for the development of artificial neural networks, which are now widely used across domains, including image and speech recognition.

McCulloch pursued studies in philosophy and psychology at Haverford and Yale, later earning a master's degree in psychology from Columbia for his research in experimental aesthetics. He completed his M.D. at Columbia Medical School, where he focused on the physiology of the nervous system. In contrast, Pitts was a self-taught scholar without a formal high school or college degree. He studied…