Might a Small Uncertainty Create a Large Behavior Change?
People often react to unknowns rather than probabilities.
A traveler chooses a hotel twenty minutes farther away because reviews about the closer option are inconsistent.
The hidden mechanism is uncertainty amplification. People often respond more strongly to unknown outcomes than to known disadvantages.
Decision-making frequently involves managing confidence rather than maximizing measurable benefits.
A small risk can change behavior when people cannot clearly estimate its boundaries.
