How did humans learn to talk and why haven’t chimpanzees followed suit? Linguistics expert Sverker Johansson busts some chauvinist myths
How and when did human language evolve? Did a “grammar module” just pop into our ancestors’ brains one day thanks to a random change in our DNA? Or did language come from grooming, or tool use, or cooking meat with fire? These and other hypotheses exist, but there seems little way to rationally choose between them. It was all so very long ago, so any theory must be essentially speculation.
Or must it? This is the question presented as an elegant intellectual thriller by The Dawn of Language: Axes, Lies, Midwifery and How We Came to Talk. Its author is Sverker Johansson, a serene and amiable 60-year-old Swede who speaks to me over Zoom from his book-crammed home study in the city of Falun, where he works as a senior adviser at Dalarna University.
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