Scientists Unearthed the World’s Oldest Wooden Structure Built by a Species Predating Modern Humans by 200,000 Years
Indian Defence Review • • science
Key Points:
- Archaeologists have uncovered wooden artifacts dating back 476,000 years at Kalambo Falls, indicating early human ancestors constructed wooden structures long before Homo sapiens existed.
- The find, including a wedge, digging stick, cut log, and notched branch, demonstrates intentional design and planning, challenging the traditional "Stone Age" narrative focused primarily on stone tools.
- Researchers used luminescence dating to accurately date the wooden materials, overcoming challenges posed by the rarity of wood preservation over such vast time periods.
- The wooden structure suggests early hominins like Homo heidelbergensis had advanced cognitive abilities, including engineering skills and environmental manipulation, earlier than previously thought.
- This discovery highlights the underestimated role of organic materials in early human technology and culture, suggesting many wooden tools and structures have been lost, leaving an incomplete archaeological record.
