Learn more about the earliest “factory” of bone tools ever discovered, which saw the systematic shaping of bone some 1 million years before other such “factories.” Learn more about the earliest “factory” of bone tools ever discovered, which saw the systematic shaping of bone some 1 million years before other such “factories.” The Sciences All Articles | Discover Magazine
Hominins Made Bone Tools 1.5 Million Years Ago, Hinting At Abstract Thought
