blind spot

Syllable breakdown

Dictionary meaning

an area or aspect of a situation that someone fails to notice or acknowledge, either because of unconscious bias, limited perspective, or deliberate avoidance; the term derives from the physiological blind spot in the eye — the area of the retina where the optic nerve exits and which contains no photoreceptors, creating a region of insensitivity in the visual field that most people are unaware of because the brain fills in the gap using surrounding visual information; figuratively a blind spot is a personal or institutional limitation in perception or judgement — a category of information, a type of risk, or a group of people that an individual or organisation consistently fails to see clearly; psychologists use blind spot to describe areas where cognitive biases operate most powerfully, and the Dunning-Kruger effect is sometimes called a metacognitive blind spot; in safety, blind spots in vehicles are the regions not visible in mirrors; organisations are said to have structural blind spots — categories of risk or stakeholder groups they systematically ignore