Why does hearing sounds like nails on a chalkboard and also imagining them, create such an irritating sensation? 879 viewsJanuary 3, 2024 Question92.01K June 2, 2020 0 Comments Why does hearing sounds like nails on a chalkboard and also imagining them, create such an irritating sensation? In: Biology 19 Answers ActiveNewestOldest Anonymous Posted June 2, 2020 0 Comments I remember reading a scientific article claiming it could be the sound of an ancient predator which our early ancestors feared to death. And so the trauma caused by their voice was implanted in our DNA till now! You are viewing 1 out of 19 answers, click here to view all answers. Register or Login
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