the.com/error

The gap between what you meant and what you did, formalized.

means A mistake, deviation, or wrong action — the measurable distance between the intended result and the actual one.

from From Latin 'errare' — to wander, stray, or roam — the same root that gives us 'erratic' and 'erroneous.' The Romans used it literally, for wandering off a path, before it drifted into the abstract sense of wandering from the truth. So every error is, at its root, a little act of getting lost.

computing split
error vs exception: one you catch, one you can't
error 404
named after a room number myth, actually just HTTP code
statistics twist
type I and II errors are opposite kinds of wrong
margin of error
admits the answer is a range, not a point
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