Surveying the Stone Age, a Period That Covers 98% of Human History
Archaeological evidence indicates that the Stone Age accounts for approximately 98% of human history. This period began over 3.3 million years ago with the earliest known stone tools and continued until the emergence of metalworking societies around 5,000 years ago. It spans the entire development of the early human species, including Homo habilis, Homo erectus, and early Homo sapiens. This timescale fundamentally reshapes how human history is understood.













































































