High Quality Content by WIKIPEDIA articles! "On Denoting" is an essay by Bertrand Russell. One of the most significant and influential philosophical essays of the 20th century, it was published in the philosophy journal Mind in 1905; then reprinted, in both a special 2005 anniversary issue of the same journal and in Russell`s Logic and Knowledge, 1956. In it, Russell introduces definite and indefinite descriptions, formulates descriptivism with regard to proper names, and characterizes proper names as "disguised" or "abbreviated" definite descriptions.