SLUMS BREED CRIME. UNITED STATES HOUSING AUTHORITY" poster
The pattern
This still is filed under Demonstration ad.
Define
The product does the arguing. The viewer sees the thing work, not a slogan about the thing working.
Mechanism
Proof by performance. The claim is the action: a visible, testable result the reader can replay.
Verdict
We can show a result in seconds
Why it works
The striking visual metaphor of the handcuffed red hand overlaying the grim tenement scene makes an abstract social concept visceral. It connects housing and crime instantly.
Steal this when
When trying to visually connect a root cause to a negative societal outcome.