But it's a special kind of social norm, because it's a social norm that wants to tell us who we can relate to and who we shouldn't relate to. "Don't talk to strangers" says, "Stay from anyone who's not familiar to you.
Pero es un tipo especial de norma social, porque es una norma social que quiere decirnos con quién podemos relacionarnos y con quién no debemos. "No hables con extraños", dice, "Aléjate de cualquier persona que no conozcas.