• Question: when you scratch a type of material like a type of wood or brick why do you sometimes get a tingle

    Asked by anon-192458 to Sophie on 12 Nov 2018.
    • Photo: Sophie Morse

      Sophie Morse answered on 15 Nov 2018:


      It’s a feeling that your body creates, mainly because it doesn’t want you to do it again. Or if you like, because it does.

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