There is another thing with those traits that we so easily observe in each other that I think is worthwhile to consider, and that is that, in a very literal sense, they're really on the surface of our bodies.
Hi ha una altra cosa respecte d'aquests trets que observem molt fàcilment en cada un que crec val la pena considerar, i és que, en sentit molt literal, estan realment en la superfície dels nostres cossos.