the.com/eyewitness

A human who saw something and remembers it with the confidence of a camera and the accuracy of a rumor.

means A person who personally saw an event happen and can report on it firsthand.

from A straightforward 17th-century compound: 'eye' (the organ of seeing) plus 'witness' (one who gives testimony), stitched together to specify testimony based on direct sight rather than hearsay. English loves this kind of literal-minded compounding — same instinct that gave us 'earwitness' for sound, though that one never caught on the way 'eyewitness' did, likely because courts and journalism needed a crisp word for 'I was there and saw it myself' versus secondhand report.

memory myth
Memory is reconstructed each time, not replayed like video
stress effect
High stress narrows attention, often missing weapon-holder's face
false convictions
Leading cause of wrongful convictions overturned by DNA evidence
confidence trap
Certainty in testimony barely correlates with actual accuracy
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