Submitted by dwenglish8319 in science
Archaeologists say the structure dates back 476,000 years. It was intentionally shaped with wooden tools to create stable joints, attesting to the cognitive skills of Homo sapiens' forebears.
Submitted by dwenglish8319 in science
Archaeologists say the structure dates back 476,000 years. It was intentionally shaped with wooden tools to create stable joints, attesting to the cognitive skills of Homo sapiens' forebears.