Word of the day: prosopagnosia, also called face-blindness, is a cognitive disorder in which the person is unable to recognize familiar faces. There is no cure for the condition.
Prosopagnosics adapt by remembering non-facial cues to identify people (similar to a police-blotter) by memorizing descriptions such as height, weight, hair, voice, and other unique identifiers.
Notable prosopagnosics: neurologist/ author Oliver Sacks and artist Chuck Close. Learn more here.