Many old European societies had town criers; they would holler breaking news, then leave behind a summary posted on a bulletin board. Technological advances, from the loudspeaker to the radio, have made criers obsolete. What other forms of journalism or news-sharing may be phased out due to new technologies in the near or not-so-near future?

A guiding principle behind nature documentaries is that those creating them should never interfere with their subjects. In 2018, a BBC crew broke this rule to rescue a group of stranded penguins. The choice proved controversial. Discuss with your team: did they do the right thing? Are there times when observers should be obligated to get involved?

In the late 1800s, the United States saw the rise of "yellow journalism", in which sensational coverage was prioritized over facts. The consequences may have included at least one entire war. Discuss with your team: were newspaper headlines the earliest example of clickbait? To what degree should news stories try to simplify complex situations in order for audiences to understand them?