Week 9 Tuesday preparation for persuasive speech Tuesday, October 25, 2005

 

Developing ProofsLogos – Ethos – Pathos

 

I. Logos (rational proof) – recognizes that we respond to reason

 

Pg. 326 in text book           Logos focuses first on the argument, using cool logic and rational explanation, as well as demonstrable evidence.

the logical arrangement of evidence. Providing good reasons is important. Providing evidence and reasoning are a strong part of the persuasive process.

      Use evidence that is specific rather than general

      NOVEL EVIDENCE AND CREDIBLE SOURCES

Evidence can include statistics, pictures and recounted experience (especially first hand).

Go beyond what your audience already knows ~ in the age of info overload you need to add something ~ capture your audience attention

      Use credible sources

1.      provide enough information about your source that your audience can assess its credibility ie. Dates, credentials

2.      select sources your audience will see as trustworthy and fair

 

culture influence on reasoning

*      Topics considered appropriate for discussion vary across cultures. For example some groups would not favour issues such as gay rights, euthanasia or speaking about sex is not correct in some cultural settings.

*      Cultural groups conceptualise issues differently. In the States we tend to think of issues as problems and solutions that can be defined, proposed, testes, and eliminated or enacted; others see problems as the result of fate, evidence of a bad relationship with the deity or deities, or proof that people are out of harmony (karmic)

*      Norms for structuring and framing a discussion vary. Some cultural groups ground their discussions in the historical perspectives of the various participants others rely on narrative structures to frame their speeches. In the States we tend to frame debates as having a winner or loser (such as the current Presidential debates) but other cultures approach issues as an opportunity for a community of equals to cooperate in reaching consensus.

*      Communication styles varies. The bias in mainstream U.S. culture is toward linear, analytical models of reasoning as depicted in the Toulmin model. Other cultural groups reason more holistically through drama, intuition, and emotional expressiveness.

 (p. 323)  is the speaker’s credibility Sometimes we believe something simply because we trust the person telling us. You want to look like you know what you're talking about.

 

II. Ethos  - recognizes that we respond to the personal qualities of the speaker: their competence, character, good will, and dynamism

 

Is the person credible?

What are your personal qualities?

WHAT IS PROOF? Proof is a reason to believe. See

 

WHAT ARE SOME WAYS FOR A SPEAKER TO APPEAR CREDIBLE?

  1. dress - appearance       examples           
  2. source credibility
  3. character
  4. reputation
  5. evidence
  6. powerful language
  7. inclusive language

 

the audiences should think she really knows what she is talking about ~ she has obviously done her homework. In addition, she seems to have good intentions toward me; I trust her. Thus, I believe it when she tells me that I look like an alien.

 

III. Pathos – affirms that we can be touched by appeals to personal feelings

 

See http://www.Lcc.gatech.edu/gallery/rhetoric/noframes/terms/pathos.html

(p. 332) the emotional appeals made by a speaker. Sometimes we do things because of a "gut feeling" or an appeal to our emotions, whether those of compassion or fear. Advertisers make great headway tweaking our concerns about what others might think about us.

 

WHAT ARE SOME EMOTIONS PERSUASIVE SPEECHES APPEAL TO?

Messages - if you care about your family you will purchase ----

Grim reaper ads  do they affect you?

Drunk driver ads  do they affect you?

  1. ANGER
  2. FEAR - code orange
  3. KINDNESS
  4. SHAME
  5. PITY
  6. ENVY
  7. BELIEFS

 

IV. mythos – we respond to appeals to the traditions and values of our culture and to the legends and folktales that embody them

      

Video clip from South Park