Archaeologists have found evidence of ancient arrowheads, with some outlets suggesting they may be the world's oldest, potentially dating back 60,000 to 80,000 years. The arrowheads are reported to contain poison, indicating advanced hunting techniques. However, the location of the discovery is unclear, with one initial report mentioning an Uzbek grotto, while other outlets specify South Africa as the origin of the 60,000-year-old poison arrows.