Postman, N. (1993). Technopoly: The Surrender of Culture to Technology New York. Vintage BooksCritiique Essay -The critique essay asks you to look at a source with a critical eye and discuss its strengths and weaknesses. It will incorporate source material summary into its discussion but will also evaluate that source material. The critique essay asks you to look at a source with a critical eye and discuss its strengths and weaknesses. It will incorporate source material summary into its discussion but will also evaluate that source material.