This document provides a timeline and overview of important people, ideas, and technologies in the development of artificial intelligence from ancient philosophers through modern deep learning techniques. It traces the evolution of the field from early proposals of human-level machine thought to milestone achievements in expert systems and neural networks. Key developments include the creation of logic-based AI programs in the 1950s, the rise of symbolic and logic-programming approaches in the 1960s-80s, and the recent success of deep learning models beginning in the 2000s.