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Beyond Feelings

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CHAPTER 7 What Is Argument?<br />

When an argument contains hidden premises, identify them before<br />

proceeding with your evaluation. Hidden premises are clearly implied ideas<br />

that are not recognized when the argument is conceived and expressed.<br />

When the hidden premise is accurate, no harm is done; but when it is inaccurate,<br />

it quietly corrupts the argument. Following are some examples of such<br />

arguments. Each is presented first as it might occur in informal discussion.<br />

Then it is broken down into its component parts, including hidden<br />

premises. The questions that critical thinking would address are shown<br />

opposite each part.<br />

1. Argument: They should never have married—they felt no strong<br />

physical attraction to each other during courtship.<br />

The Component Parts<br />

Stated Premise: They felt no strong<br />

physical attraction to each other.<br />

Hidden Premise: Strong physical<br />

attraction is the best, or perhaps<br />

the only, meaningful basis for<br />

marriage.<br />

Conclusion: They should never<br />

have married.<br />

89<br />

The Questions<br />

Did they feel no strong physical<br />

attraction to each other?<br />

Is strong physical attraction<br />

the best or only meaningful<br />

basis for marriage?<br />

Do the premises lead to this<br />

conclusion and no other?<br />

2. Argument: It’s clear why Morton is an underachiever in school—he<br />

has very little self-esteem.<br />

The Component Parts<br />

Stated Premise: Morton has very<br />

little self-esteem.<br />

Hidden Premise: Self-esteem is<br />

necessary in order to achieve.<br />

Conclusion: It’s clear why<br />

Morton is an underachiever in<br />

school. (The sense of this statement<br />

is “This explains why. . . .”)<br />

The Questions<br />

Does Morton have very little<br />

self-esteem?<br />

Is self-esteem necessary in<br />

order to achieve?<br />

Do the premises lead to this<br />

conclusion and no other?<br />

3. Argument: That book should be banned because it exposes children<br />

to violence.<br />

The Component Parts<br />

Stated Premise: That book<br />

exposes children to violence.<br />

First Hidden Premise: Exposure to<br />

violence is harmful.<br />

The Questions<br />

Does the book expose children<br />

to violence?<br />

Is exposure to violence always<br />

harmful? (Note that in the<br />

absence of limiting terms, such<br />

as sometimes, the general term<br />

always is implied.)

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