If you are looking for a (videographic criticism), this specific string likely refers to a local file or a specific upload ID on a platform like YouTube or Vimeo that has not been widely indexed by name. vocab.txt - CMU School of Computer Science
The term appears in security "wordlists" (such as those on GitHub or Scribd ) used to scan for file paths. In these lists, "essay" and ".mp4" are standard directory/file patterns, and "84823" is a common numeric entry in the same sequence. 84823.mp4
The phrase appears to be a specific identifier, likely used in digital archiving or computer science datasets, rather than a single famous video essay. If you are looking for a (videographic criticism),