Ko te kaiwhakawānanga ahurea tōmuri O Neil Postman he rōpū utauta e whakawātea ana i ngā rōpū hangarau, i tāna i karangatia ai ko te hikohiko,"" ngā rōpū whakahaere e whakanuia ana e ngā āhuatanga hangarau, pūtaiao hoki ki te aukati i ētahi atu mahi ahurea, ngā uara me ngā tirohanga ā-ao."