Transcript Persuasion

Persuasion
UNDERSTANDING
THE ELEMENTS
OF PERSUASION
What is
persuasion?
What is rhetoric?
 Rhetoric is the art of using language
effectively and persuasively
 Choosing the best way to get your point
across.
To be considered in persuasion
 Purpose: What is the speaker trying to
persuade his/her audience to do?
 Audience: To whom is he/she
speaking?
 Context: Why? When? Where?
Persuasion begins with a claim
Claim: the main point or
argument. The central idea that
the speaker wants to persuade
the audience to agree with.
The Elements of Persuasion
 The basics of a classical argument are the
three types of appeals.
 Aristotle held that there were three ways to
go about persuading an audience
 These three appeals are the appeal to reason
(logos), the appeal to the speaker’s
character (ethos), and the appeal to the
audience’s emotions (pathos).
Logos (appeal to reason)
 Logos is the appeal to reason
(logic…logos…get it?): the writer
shows why the argument is logical
or makes the most “sense” in light
of the evidence
 Numbers, facts, statistics, data, etc.
Ethos (appeal to the speaker’s character)
 Ethos, the appeal to the speaker’s character
is the attempt to gain the audience’s support
for their argument through portraying him
or herself as the type of person the audience
would be likely to listen to and believe.
 It is the appeal that says, “Look at me, I’m a
good person” or “I’m just like you” and “so you
should listen to me” or “Look at what I have
accomplished.”
Ethos (appeal to the speaker’s character)
 Using an authority- persuading not by
giving evidence, but by appealing to the
respect people have for the famous, for
those who are well-respected in a
certain community, or for those who
may be perceived as experts in a certain
field.
Pathos (appeal to emotion)
In using this appeal, the writer
tries to persuade the audience
by making them either feel good
about accepting the argument or
feel bad about not accepting the
argument-or both.
Pathos (appeal to emotion)
 This type of appeal works well when persuading
the audience to take some sort of action: think of
the TV ads asking you to send money to support
impoverished children in a foreign country. These
ads try to make you feel bad for these children
since you are more fortunate than they are; then
they give you a way out of that sadness and guilt:
you can donate money to help one of these poor
children get healthcare and education.
Fallacies
 Logical fallacies are errors that occur in
arguments.
 Authors use fallacies as a “trick” when
writing persuasively.
Bias
 Sometimes an authors own thoughts,
feelings or beliefs can cause him or her
to ignore evidence. Strong emotions
can make an author see things from
only one side rather than think carefully
about the facts.
Exaggeration
An overstatement or
stretching of the truth
Categorical Claim
An author may say something
about one group or thing and
imply that it pertains to or
represents all of those people or
things.
Stereotype
 An oversimplified idea that usually
implies a prejudiced attitude about
particular group of people.
Ad Hominem
 An attack on a persons
character in order to sway
peoples opinions about him or
her.