LONDON (Reuters) - Neanderthals have spoken out for the first time in 30,000 years, with the help of scientists who have simulated their voices using fossil evidence and a computer synthesizer.
Robert McCarthy, an anthropologist at Florida Atlantic University in Boca Raton, used new reconstructions of Neanderthal vocal tracts to work out how they would have sounded, NewScientist.com reported on Wednesday.
The conclusion is that Neanderthals spoke, but sounded rather different to us. Specifically, the ancient humans' lacked the "quantal vowel" sounds that underlie modern speech and which provide cues that help speakers understand one another.
McCarthy, who based his reconstructions on 50,000-year-old fossils from France, aims eventually to simulate an entire Neanderthal sentence.
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