IN A NUTSHELL 🪨 Researchers discovered 20,000-year-old stone tools on South African cliffs, revealing ancient craftsmanship. ⛰️ The KEH-1 cave’s altitude and isolation helped preserve the artifacts, allowing precise archaeological study. 🗺️ The tools belong to the Robberg technocomplex, highlighting shared cultural practices across vast distances. 🤝 These findings illustrate the ingenuity and cooperation of … Continue reading “Archaeologists Couldn’t Believe It”: 20,000-Year-Old Stone Tools Found on South African Cliff Rewrite Everything About Early Humans