english: That change is incredibly subtle, which is why, when you look at other people, when you look at the person sitting next to you, you don't see their skin or their face changing color.
non_english: Ta promena je izuzetno suptilna, i zato kada gledate ljude, kada pogledate osobu koja sedi pored vas, ne vidite kako se boje menjaju na njihovoj koži ili na licu.