Humans
Rude awakenings: How swearing made us human
Our crudest outbursts can unravel ancient links between words and thoughts. They may even hint at our ancestors' first utterances, finds Tiffany O'Callaghan
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Our crudest outbursts can unravel ancient links between words and thoughts. They may even hint at our ancestors' first utterances, finds Tiffany O'Callaghan
Zapping a tiny part of the brain prompts a complex feeling of foreboding, coupled with a determination to overcome whatever challenge comes your way