Why do people prefer heavy suitcases even when light ones are better?
Weight changes perception long before it changes utility.
Lift two suitcases.
One feels surprisingly light.
The other feels solid.
Many people trust the heavy one.
The hidden mechanism is weight bias.
Humans associate physical weight with importance.
Heavy books seem smarter.
Heavy doors seem safer.
Heavy luggage seems stronger.
The connection is emotional, not always rational.
Perception weighs more than objects sometimes do.
