Communication: A Critical/Cultural Introduction, 2e Warren & Fassett
iii. Aristotle also suggested three aspects (invention, arrangement, and
style) of rhetoric that a speaker should include in a speech, and
Cicero later expanded the list to include memory and delivery.
These five aspects are referred to as the 5 Canons of Rhetoric,
and public messages should contain each of these in order to
contribute to the persuasive success of the message.
1. Invention: The content of a message.
2. Arrangement: The organization of a message.
3. Style: The mode or genre of a message.
4. Memory: Remembering a message.
5. Delivery: The presentation of a message.
III. Part Two: The Elocution Era
a. In the 15th Century, Peter Ramus, split the 5 Canons of Rhetoric into two
parts: rhetoric and philosophy.
i. Rhetoric, for Ramus, was more about style, memorization, and
delivery, while the creation and arrangement of a message was
philosophical.
1. This split marked the canons as unequal in importance:
philosophy focused more on knowledge and argument
making it more substantive, and rhetoric became the “spin”
on how to present the substance.
a. This split is also still in effect today; for example,
popular usage of the term rhetoric marks the object
of such a statement as empty or false.
b. The study of elocution evolved to teach students (often women of wealth)
how to speak with poise and eloquence, articulation, vocal control, and
expression.
i. As the study of elocution grew, it included lessons about gesturing
and movement.
ii. Scholars studying elocution, then, identified and practiced the
depth in presentation skills.
IV. Part Three: The Move to Science
a. Shannon and Weaver in 1963 published a book that applied a
mathematical theory to communication and broke apart communication
into parts thereby allowing researchers to apply the divisions to the
scientific model.
i. This method attempted to understand what communication is and
how it works at the smallest level, and it was a substantive and
scientific area of scholarly inquiry for marking “speech” as more
than just talking, presentation, or delivery.
ii. The Shannon and Weaver model of communication includes:
1. Speaker: the one who encodes and presents a message
2. Message: the speaker’s thoughts turned into language and
nonverbal gestures
3. Receiver: the one who decodes and understands the
speaker’s message
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