• Question: Why do people need glasses? (no hate)

    Asked by 2happydancingxoxo to Frank, Ian, Isabel, Zena on 18 Mar 2015.
    • Photo: Zena Hadjivasiliou

      Zena Hadjivasiliou answered on 18 Mar 2015:


      Because our eyes are like smart lenses that need to change the way in which they are curved to focus on different things and so be able to see. Some people’s eyes lose their ability to change the way in which they bend and curve to see things that are too far or too close to them. Wearing glasses can make up for these errors ;]

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