And the problem is that, although in the case of sending people to prison, you have this impartial judiciary determining who gets excluded from the golden rule, that in everyday life, the way we all make these decisions about who we're not going to extend the golden rule to, is we use a much rougher and readier formula. Basically it's just like, if you're my enemy, if you're my rival, if you're not my friend, if you're not in my family, I'm much less inclined to apply the golden rule to you.
Y el problema es que, aunque en el caso de enviar personas a prisión contamos con un poder judicial imparcial que determina a quién se excluye de la regla de oro, en la vida cotidiana tomamos las decisiones acerca de a quiénes no vamos a tratar con la regla de oro con una fórmula más expedita y menos precisa, que básicamente se reduce a si eres mi enemigo, si eres mi rival, si no eres mi amigo, si no formas parte de mi familia estaré mucho menos inclinado a aplicarte la regla de oro. Ok.