• Question: Does Ronaldo's arrogant nature get passed down through Genetics?

    Asked by Boris Сука Banter to Iroise, Joe on 18 Nov 2016.
    • Photo: Iroise Dumontheil

      Iroise Dumontheil answered on 18 Nov 2016:

      Most things tend to develop on the basis of our genes interacting with our experience and environment. And this is also true for personality traits, which studies with identical and non-identical twins suggest is around 50% heritable (so linked to genes).