Neanderthals may have drilled out a cavity 59,000 years ago

Archaeologists working in Chagyrskaya Cave in southwestern Siberia have discovered a Neanderthal molar that may show evidence of an ancient dental procedure similar to a root canal. The molar, found among other Paleolithic artifacts and fossils, has a depression believed to have been made by a stone tool used by Neanderthals to clean out the tooth’s pulp. This finding, published in PLOS One, suggests that Neanderthals might have practiced some form of dentistry. While some experts, like John Olsen from the University of Arizona, are convinced of this interpretation, others, such as Rachel Kalisher from UC San Diego, remain cautious, noting that while the evidence is compelling, it may not be conclusive. The discovery adds to the rich collection of Neanderthal remains and artifacts found in the cave, offering insights into their lives and capabilities. QUESTION: How might the discovery of ancient dental practices change our understanding of Neanderthal intelligence and their way of life?