error-repeater

An individual who repeats an error.

My Mother made me realize that there are people who continually repeat an action they were informed, know, and should remember is an error. They might repeat an error because they forgot it was wrong to do it, or due to some other mental incapacity. I realized she was an “error-repeater”, but that that term is new, so I decided to submitted it to this excellent website that is increasing the body of knowledge and improving everything.