Norman Door (Don Norman)

A "Norman Door" refers to a design flaw in doors that confuse users about how to operate them. The term, coined by design expert Don Norman, highlights instances where the design does not communicate its intended use. For example, a door that should be pushed might have a handle that looks like it should be pulled, leading to frustration. Norman argues that good design should be intuitive, enabling users to understand how to use an object simply by observing its appearance. The concept emphasizes the importance of usability in everyday objects.