Early Humans and Bone Tools

Archaeologists have discovered that early humans, specifically in Eastern Africa, crafted tools from bone 1.5 million years ago, marking a significant advancement beyond previously known stone tools. This finding suggests that these ancient humans possessed cognitive abilities akin to modern humans, as they likely utilized mental imagery to replicate tools from their experiences with stone crafting. The research indicates that these innovators adapted their existing knowledge to work with new materials, demonstrating creativity and resourcefulness. Despite the groundbreaking nature of this discovery, questions remain about the timeline and further potential finds of even older bone tools.