propaganda technique

Causal oversimplification

Also called: Single-cause fallacy

Causal oversimplification attributes an outcome to a single cause when it has several.

How it works

Complex events such as recessions, wars or election results have many contributing causes. Picking one, often one that suits the speaker, makes the problem look simple and the solution obvious.

Examples

"Crime is up because of video games."

Crime rates depend on economics, policing, demographics and more.

"We lost the election only because of the weather on voting day."

Other factors are ignored to avoid harder conclusions.

How to spot it

One cause for a complex outcome.
"The reason" rather than "a reason".
Other causes are not mentioned.

How to respond

Ask what other factors contributed and how much.
Look for studies that compare several causes.
Treat single-cause stories as a starting point, not a conclusion.