english: When psychologists Dunning and Kruger first described the effect in 1999, they argued that people lacking knowledge and skill in particular areas suffer a double curse.
non_english: Kada su psiholozi Daning i Kruger prvi put opisali ovaj efekat 1999, tvrdili su da ljudi kojima manjka znanja i veština u određenim oblastima pate od dvostruke kletve.