by onguyen228 Tue Oct 14, 2014 8:48 pm
Topic: "Journalists who conceal the identify of the sources they quote."
The teacher claims that the journalists who follow the practice of using unnamed sources subject their reputation to the logic of anecdotes (LoA). We are also told that if the work with unnamed source is accepted for publication then it shows that it passed the logic of anecdotes (LoA) test, which is the statement being plausible, original, or interesting.
Accepted ---> LoA passed ---> Reputation uneffected
Reputation effected ---> LoA failed ---> Not Accepted
For this question, the elements have to be linked up. The way I see it is that the conclusion contains a causal statement (LoA affects reputation) and the premise/subsidiary conclusion contains a conditional statement (accepted, then past LoA). Linking the elements, then getting the contrapositive which ends up being the answer to this question.
The issue with the teacher's argument is that it is flawed. The causal reasoning contained in the conclusion is a huge indicator. Her causal claim is not supported by her premises. In order to strengthen her argument, the causal reasoning has to be supported by showing that the causal case does exist.
The approach to answer the strengthen question is opposite to the weaken question. For the weaken question, search for the assumption and prove the assumption to be false. For the strengthen question search for the assumption, in this case the assumption is the causal assumption, that being only one cause for that one effect, and show that the assumption exist. What I've noticed in answering a lot of strengthen questions was pick an answer choice that had new information supporting the assumption/causal conclusion of the argument.
Break Down:
Premise
Statements from unnamed sources are dissociated from the circumstance it was made (tells you the issue with statements by unnamed sources).
Premise/subsidiary conclusion
If unnamed source statements are accepted for publication, then the statements are plausible, original, or interesting.
Accepted for publication ---> plausible/original/interesting (pass LoA)
Main Conclusion
Journalists stake their professional reputations on logic of anecdotes (LoA).
Pass LoA ---> unscathed reputation
Summation:
Accepted for publication ---> plausible/original/interesting (pass LoA) ---> unscathed reputation
Contrapositive (Answer):
Scathed reputation ---> Failed LoA---> Rejected