Error

human tendency to believe that we see the world around us objectively, and that people who disagree with us must be uninformed, irrational, or biased

phenomenon in which children are mistakenly left in vehicles

A goof is a mistake. The term is also used in a number of specific senses: in cinema, it is an error or oversight during production that is visible in the released version of the film.

ad hoc element introduced into a calculation

Type of memory distortion

mail item for which there is no valid delivery address

magnification of angular error over distance