Debate Over Whether Neanderthals Could Knap 'As Well as Us' Descends Into Conference Brawl

The 12th International Conference on Lithic Technology in Leiden, Netherlands, descended into what organizers described as 'an unfortunate physical incident' after a panel discussion on Neanderthal cognitive capabilities escalated from academic disagreement to what witnesses characterized as 'a shoving match between two professors who should know better.' The altercation occurred during a session titled 'Mousterian Innovation: Reassessing Neanderthal Technological Capacity,' in which Dr. Helmut Biface of the University of Tubingen presented experimental evidence that Neanderthals were capable of producing Levallois flakes with a level of skill 'indistinguishable from modern expert knappers.' The presentation was challenged by Dr. Susan Sapiens of Cambridge, who argued that Biface's experimental replications were 'generous in their attribution of intentionality' and that the Neanderthal specimens showed 'more variability than a skilled knapper would produce.' Biface responded by holding up one of Sapiens's own published Levallois replications and saying, 'This is something a Neanderthal would be embarrassed by.' What happened next is disputed. Biface claims Sapiens threw a piece of chalk. Sapiens claims she 'placed it forcefully on the podium.' Multiple witnesses confirm the chalk struck Biface on the chest, after which both researchers approached each other and had to be separated by conference volunteers. 'It's a sensitive topic,' explained session moderator Dr. Lars Platform, who sustained a minor bruise during the separation. 'Everyone agrees Neanderthals were skilled toolmakers. The question of how skilled, relative to anatomically modern humans, has implications for cognitive evolution that people feel strongly about. Apparently strongly enough to throw chalk.' Both researchers have issued apologies and jointly authored a statement reading: 'We regret that our passion for lithic technology exceeded our capacity for professional decorum. Also, Dr. Biface started it.'