Unlike newspapers in the old days, today’s newspapers and televised news programs are full of stories about murders and assaults in our city.
Conclusion (conclude)
Violent crime is now out of control, and, to be safe from personal attack, one should not leave one's home except for absolute necessities.
Evidence
Unlike newspapers in the old days, today's newspapers and televised news programs are full of stories about murders and assaults in our city.
Evaluate
This argument presents a Curious Difference (an asymmetric comparison) in the evidence. Does the author then assume some causal interpretationof that evidence? Yes!
CURIOUS FACT: How come today's papers and TV news are so much more full of murder/assault stories?
EXPLANATION: Because there's so much more murder and assault these days!
The argument observes that there's an increase in media coverage of violent crime and concludes that violent crime itself is out of control and the city's safety has drastically changed.
The argument assumes that because there's more media coverage of violent crime stories today compared to the past, the actual incidence of violent crime must have increased proportionally.
To weaken this conclusion, we want to consider alternative explanations for the increase in media coverage that do not involve an actual increase in violent crime.
Goal
Let's find an answer that suggests an alternate reason for the observed change in media content, rather than an actual increase in the amount or rate of violent crimes, or an answer that undermines the plausibility of the author's belief that violent crime has gotten much worse in recent times.