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Course: LSAT > Unit 1
Lesson 6: Logical Reasoning – Articles- Getting started with Logical Reasoning
- Introduction to arguments
- Catalog of question types
- Types of conclusions
- Types of evidence
- Types of flaws
- Identify the conclusion | Quick guide
- Identify the conclusion | Learn more
- Identify the conclusion | Examples
- Identify an entailment | Quick guide
- Identify an entailment | Learn more
- Strongly supported inferences | Quick guide
- Strongly supported inferences | Learn more
- Disputes | Quick guide
- Disputes | Learn more
- Identify the technique | Quick guide
- Identify the technique | Learn more
- Identify the role | Quick guide
- Identify the role | learn more
- Identify the principle | Quick guide
- Identify the principle | Learn more
- Match structure | Quick guide
- Match structure | Learn more
- Match principles | Quick guide
- Match principles | Learn more
- Identify a flaw | Quick guide
- Identify a flaw | Learn more
- Match a flaw | Quick guide
- Match a flaw | Learn more
- Necessary assumptions | Quick guide
- Necessary assumptions | Learn more
- Sufficient assumptions | Quick guide
- Sufficient assumptions | Learn more
- Strengthen and weaken | Quick guide
- Strengthen and weaken | Learn more
- Helpful to know | Quick guide
- Helpful to know | learn more
- Explain or resolve | Quick guide
- Explain or resolve | Learn more
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Helpful to know | Quick guide
A quick guide to approaching questions that ask you to identify info that would be useful to know to evaluate an argument
In this question, you’re asked what information would be most or least useful in evaluating the argument. These are similar to strengthen and weaken questions, in that you’ll identify what information would make the argument better or worse. It can be much easier to make a prediction on these question types if you can detect the gaps in the reasoning.
Strategies
✓ Identify the conclusion and support: Make sure to separate the conclusion from the support—this will make the gap in the argument more visible to you. It can also be helpful to phrase the argument’s structure to yourself as, “The arguer believes [conclusion], because [support]” in order to detect any leaps in logic or scope.
✓ Look for gaps: Is there specific information that you wish you had, so that you could either side or disagree with the arguer? If so, that’s your prediction!
✓ Look for common patterns: For example, if the conclusion is causal, consider alternative theories or additional support. Keep common argument structures and common flaws in mind.
✓ Test the choices by turning them into a question: Try phrasing each choice as a yes/no question that needs to be answered, and then assess how "yes" and "no" answers (or other opposite answers, if the choices aren't in a helpful yes/no form) would affect the argument. Would a "yes" answer strengthen the argument and a "no" answer weaken the argument, for example? If so, then you have the correct choice!
Want to join the conversation?
- Do you suggest any further reading, I wont take the LSAT and did the practice just for fun! also, is there something on propositional logic?(0 votes)