3 ms·

They are obviously not. Your representation of red is based on your experiences and mine is based on my experiences.

• jacobush 6y ago
  Experience but also biology. Blood is red and some people faint at the sight of blood, that can't be all attributed to experience.
  • callesgg 6y ago
    Mabye it is a trait that we are predisposed to learn. But I doubt it is part of the default neural network as it is encoded by the genes.