Back in 2015, when we published our lesson plan Fake News vs. Real News: Determining the Reliability of Sources, we had no way of knowing that, a year later, the Oxford Dictionaries would declare “post-truth” the 2016 word of the year; that fake news would play a role in the 2016 presidential election; that it would cause real violence; and that the president-elect of the United States would use the term to condemn mainstream media outlets he opposes.

Back then, to convince teachers that the skill was important, we quoted Peter Adams of the News Literacy Project on the “digital naïveté” of the “digital natives” we teach. Now, however, we doubt that we need to convince anyone.