That's not the point of the article, but we'll take a corollary of your statement.
Imagine a physical button for the demister that's hidden behind a temperature display LCD that hinges down.
There's no indication that the temperature display moves or reveals anything, no affordances, other than on a statement on page 3-11-A of the vehicle manual. Would it be acceptable to be confused in that instance even after many five-minute periods?
Imagine a physical button for the demister that's hidden behind a temperature display LCD that hinges down.
There's no indication that the temperature display moves or reveals anything, no affordances, other than on a statement on page 3-11-A of the vehicle manual. Would it be acceptable to be confused in that instance even after many five-minute periods?