摘要:As is rather obvious, the concept of subjectivity has long had deep connections with the concept of mistake. The author has had occasion to detail some of these connections and to lament some of their consequences as seen in applied phenomenology.1 Therefore, for no particularly good reason, certainly not the one just given, interest arose in the phenomenology of mistakes. This paper will outline one class of phenomena for which the term ‘mistake’ or ‘error’ often stand as the appropriate descriptive title, namely projection errors