preview

Perelman's Theory Of Argumetorics : Need For A New Rhetoric

Decent Essays

I. Need For A New Rhetoric (122)
A. Attitudes of ancient Greeks were that rhetoric appeared to be the study of a technique used by the common man impatient to arrive at rapid conclusions or to form an opinion without first seriously investigating.
1. Rhetoric stressed matters of style at the expenses of rationality.
2. Rhetoric had not commanded much respect, particularly from philosophers.
B. Aristotle divides rhetoric into three forms.
1. Forensic Oratory deals with speaking in a court of law.
2. Deliberative Oratory deals with speaking on legislative matters.
3. Epidiectic Oratory deals with ceremonial speaking.
a. Audiences could not judge epidiectic oratory on both skill and content.
i. There was a need for values to be assessed rationally. ii. Questions of value are important to rhetoric. iii. There was a need for a consensus of the minds of the audience regarding the value celebrated in the speech. II. Argumentation and Logic (123)
II. Perelman's theory of Rhetoric is a theory of Argumentation rather than one that is based on logic/demonstration.
A. Demonstration is formed from a calculated set of rules that are previously set.
1. Demonstration uses mathematical language.
a. Mathematical language offers formulas such as a/b=c/d.
b. The conclusion/claim is produced by reasoning from the premises.
2. Demonstration is impersonal.
3. Demonstration is calculation.
a. Calculation is the deduction of conclusions by adhering to a set of rules.
b. Demonstration's axioms are

Get Access