This thinker described how “private guilt” can no longer exist in an “age of anxiety.” “Instant sensory awareness” is characteristic of Cubism, according to a book by this collaborator of Quentin Fiore that demonstrates one idea through the environment created by a light bulb. Neil Postman replaced one word of a phrase coined by this thinker with “metaphor” in Amusing Ourselves to Death. A book by this thinker with the subtitle “The (*) Extensions of Man” used one aphorism to demonstrate how print culture creates uniformity. (10[1])That book by this thinker who coined the term “global village” also divides its title subject into (10[1])“hot” and “cool” (10[1])types and is called Understanding Media. For 10 points, (10[1])name this Canadian cultural theorist who coined the phrase “the medium is the message.” ■END■