Now, these aren't just differences in anatomy, like the shape of your ear lobes, but they have consequences in thought and behavior that are well illustrated in this famous cartoon by Charles Addams: "Separated at birth, the Mallifert twins meet accidentally."
Need ei ole mitte ainult anatoomilised erinevused, nagu kõrvanibude kuju, vaid need mõjutavad mõtlemist ja käitumist, nagu kujutab hästi see kuulus Charles Addamsi koomiks: "Sündides lahutatud Malliferti kaksikud kohtuvad juhuslikult."