Tuhia he whiti kōrero poto i runga i te kaupapa e whai ake nei:  Ka mahi te tangata X i tētahi mea ki te mea kino
Ae ra, anei he rarangi poto: Ka whakamātau a Rubin ki te whakaaro he aha te mahi ki ngā mea kino. Kāore ia i te hiahia kia kite, kia mōhio rānei tētahi, nō reira i whakatau ia ki te tiaki i a ia anō.