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Assumption = """ | |
Assumption questions ask you to identify the missing link in the logic of the stimulus | |
argument. | |
Some example question stems are | |
1. Which one of the following, if assumed, allows the argument’s conclusion to be | |
properly drawn? | |
2. Which one of the following is an assumption on which the argument depends? | |
3. The final conclusion above follows logically if which one of the following is | |
assumed? | |
4. The claim made by the official in the argument above depends on the presupposition | |
that | |
5. Which one of the following is an assumption on which the argument relies? | |
Note: "Presupposition” is simply another word that the LSAT uses for assumption | |
Strategies | |
The most time-efficient way to answer assumption questions is to recognize the missing | |
link in the argument as you read the stimulus. Sometimes, the wording of the argument | |
and the answer choices can be confusing. So, you might want to employ the technique | |
of negating the answer choices that you want to test. | |
Because an assumption is an unstated piece of evidence, this technique “knocks out” | |
each answer choice that you test, one by one. When you test the correct answer, you are | |
knocking out a piece of evidence, and the argument should suffer accordingly. | |
In tutoring sessions, we often use the analogy of testing to see if a wall within a house | |
or an office is important to the structure by knocking the wall down to see if the roof | |
falls in. If the roof falls in, we have shown that the wall was important. If there is no | |
effect on the structure, the wall was not a load-bearing wall. In other words, the wall | |
was irrelevant to the strength of the structure. | |
""" | |
Weaken_Strengthen = """ | |
You will have to attack a significant number of weaken and strengthen questions in | |
order to end up with a respectable LSAT score. This question type also sometimes | |
appears in the Reading Comprehension section of the exam. Since the LSAT is set up to | |
test your understanding of the structure of arguments, the correct answer choices for | |
weakening and strengthening questions will more often undermine or support their | |
respective conclusions structurally rather than by directly attacking stated evidence, or | |
by providing new evidence. You can undermine conclusions by finding a key assumption | |
in the argument and then finding the answer choice that will make that assumption | |
more likely to be true or less likely to be true, as the case may be. | |
Note: Remember that weakening an argument does not mean disproving it completely and strengthening an | |
argument does not mean proving it beyond all doubt. To strengthen an argument is to make the conclusion | |
more likely to be true, and to weaken an argument is to make the conclusion at least somewhat less | |
likely to be true. | |
Some example question stems are | |
Weaken: | |
1. Which one of the following, if true, would most weaken the above argument? | |
2. The prediction that ends the paragraph would be most seriously called into question | |
if it were true that | |
3. Which one of the following, if true, most weakens the researcher’s argument? | |
4. Which one of the following, if true, most calls into question the argument that…? | |
5. Which one of the following, if true, most undermines the conclusion? | |
6. Which one of the following, if true, would be the strongest challenge to the | |
author’s conclusion? | |
Strengthen: | |
1. Which one of the following, if established, does most to justify the position | |
advanced by the passage? | |
2. Which one of the following, if true, provides the best reason in favor of the | |
proposal? | |
3. Which one of the following, if true, most strengthens the argument? | |
4. Which of the following principles, if valid, most helps to justify the scientist’s | |
reasoning? | |
5. Which one of the following, if true, most helps to support the claim that…? | |
6. Which one of the following, if true, most supports the proposal? | |
Strategies | |
To answer either a weaken or strengthen question, you must first identify the key | |
assumptions in the argument. This should become second nature to you as you practice | |
for test day. Once you become proficient at identifying assumptions, you can more easily | |
choose answers that either support or undermine them. In some cases of weaken | |
questions, the correct answer actually contradicts a statement made in the stimulus | |
argument. | |
""" | |
Conclusion = """ | |
These questions ask you to draw a conclusion from evidence presented within the stimulus. | |
In some cases, the conclusion that you are asked to draw is based on only part of | |
the stimulus and will not necessarily be the main idea of the stimulus paragraph. Some | |
conclusion questions use the terms “infer” and “imply.” | |
Note: Remember that “imply” and “infer” are just two sides of the same coin; the speaker, or author, implies and | |
the listener, or reader, infers. | |
Some example question stems are | |
1. If the statements above are true, which one of the following must also be true on | |
the basis of them? | |
2. If the environmentalist’s statements are true, they provide the most support for | |
which one of the following? | |
3. Which one of the following statements is most strongly supported by the information | |
above? | |
4. Amy’s reply is structured to lead to which one of the following conclusions? | |
5. Which one of the following inferences is most strongly supported by the information | |
above? | |
6. Which one of the following can be properly inferred from the argument above? | |
Strategies | |
To correctly answer these questions you must consider the validity of the argument. | |
Look for the logical end of the chain of reasoning started in the stimulus argument. | |
""" | |
Method_of_Argument = """ | |
Method of argument questions ask you to recognize the way that the argument is put | |
together. You must choose the answer that properly describes the structure of the stimulus | |
argument. Some, but certainly not all, method of argument questions are based on | |
dialogues. | |
Some examples of question stems are | |
1. The scientist’s argument proceeds by | |
2. Trillian’s response to Douglas proceeds by | |
3. Karen uses which one of the following argumentative techniques in countering | |
Rob’s argument? | |
4. The argument criticizing the essay employs which one of the following strategies? | |
5. The relationship of Svetlana’s statement to Katalya’s argument is that Svetlana’s | |
statement | |
Strategies | |
To answer these questions correctly, you must pay attention to the structure of the argument | |
rather than to the content or subject matter. Describe the argument in your own | |
words (paraphrase) and try to match up the analogous parts of your paraphrased argument | |
to the answer choices. | |
Note: The LSAT purposely uses difficult language to disguise relatively simple arguments. Practice sufficiently so | |
that you can recognize the argument amidst the tricky language. | |
""" | |
Principle = """ | |
These questions ask you to identify a rule, or principle, that supports the stimulus argument | |
presented. In some cases, you are required to choose an argument that conforms | |
to the stimulus principle. | |
Some example question stems are | |
1. The reasoning above most closely conforms to which one of the following | |
principles? | |
2. Which one of the following conforms most closely to the principle illustrated | |
above? | |
3. Which one of the following employee behaviors most clearly violates the company | |
policy outlined above? | |
4. Which one of the following illustrates a principle most similar to that illustrated | |
by the passage? | |
Strategies | |
The first step in answering these questions is to identify the rule or principle in the | |
stimulus argument. Then, select the answer choice that relies on the same rule or principle. | |
You should generally avoid any answer choices that include the same subject | |
matter as that of the stimulus argument; focus on the rule or principle, not on the | |
content. | |
""" | |
Point_of_Contention = """ | |
These questions always involve a dialogue between two people who disagree about | |
something. You are expected to choose the answer that best describes the crux of the | |
disagreement. | |
Some sample question stems are | |
1. Todd’s and Andy’s positions indicate that they disagree about the truth of which | |
one of the following? | |
2. A point on which Randy and Salvatore’s views differ is whether | |
3. William and Max disagree over whether | |
4. The dialogue most supports the claim that Heather and Mike disagree about | |
whether | |
Strategies | |
Your first step is to understand, then succinctly summarize the first party’s argument. | |
Next, determine where the first and second parties differ in their statements. | |
Paraphrasing will help you get to the root of the argument and quickly locate the | |
correct answer. | |
""" | |
Role_of_Fact = """ | |
Some of the questions ask about the role, or function, of a specific fact that is included | |
in the stimulus argument. | |
Some sample question stems are | |
1. The claim that taxes should increase in proportion to a person’s income plays | |
which one of the following roles in the argument? | |
2. The claim in the first sentence of the passage plays which one of the following | |
roles in the argument? | |
3. Joshua’s statement that “this claim simply cannot be proved” plays which one of | |
the following roles in his argument? | |
4. Which one of the following most accurately describes the role played in the | |
passage by the claim that fish have gills? | |
Strategies | |
To answer these questions correctly, you must determine the reason why the author | |
included this particular fact or detail. Most of the incorrect answer choices will either be | |
too narrow or too broad, or beyond the scope of the stimulus argument. | |
""" | |
Flaw = """ | |
These questions ask you to identify an error of reasoning in the stimulus argument. | |
Some sample question stems are | |
1. Which one of the following, if true, identifies a flaw in the plan for the program? | |
2. The argument is vulnerable to criticism on the grounds that the argument | |
3. The reasoning above is questionable because it fails to exclude the | |
possibility that | |
4. The reasoning in the politician’s argument is flawed because this argument | |
5. Ralph’s reasoning in his response to Jessica is most vulnerable to criticism on the | |
grounds that it | |
6. Which one of the following is a questionable argumentative strategy employed | |
in the above argument? | |
Strategies | |
The question stem tells you that a problem exists with the logic of the argument. You | |
just have to choose the answer that describes the flaw. Most flawed arguments include | |
an unwarranted assumption; in other words, the argument is weakened by a missing link | |
between the stated evidence and the stated conclusion. The author of the argument is | |
taking something for granted that is not necessarily true. | |
""" | |
Paradox = """ | |
A paradox arises when you are presented with two statements that are both true, yet | |
they appear to be mutually contradictory. The key words to help you spot paradox question | |
stems are “explain” and “reconcile.” | |
Some sample questions stems are | |
1. Which one of the following, if true, most helps to explain why the people | |
mentioned continued to grow beans? | |
2. Which one of the following, if true, most helps to explain the finding of the | |
caffeine study? | |
3. Which one of the following, if true, helps to reconcile the statements above? | |
4. Which one of the following, if true, does the most to reconcile the apparent | |
conflict in the system described above? | |
Strategies | |
The stimulus argument in paradox questions usually includes a term that either must be | |
redefined in order to resolve the paradox, or contains a misinterpretation of a term upon | |
which the author relies. You must recognize the contradiction that exists and look for an | |
answer choice that more clearly defines a critical term. | |
We often refer to the “bumblebee paradox” with our tutoring students. Current research | |
suggests that a bumblebee’s wings are aerodynamically unsound; as a result, a bumblebee | |
should not be able to fly. However, bumblebees do fly, so clearly the term “aerodynamically | |
unsound” is poorly defined. | |
""" | |
Parallel_Structure = """ | |
These questions ask you to match up two arguments that share structural characteristics. | |
There are usually two parallel structure questions in each Logical Reasoning section. They | |
are usually in the second half of the section, and they can usually be recognized by their | |
length since each answer choice is a complete argument. Sometimes the stimulus argument | |
is flawed. In such a case, you must identify the answer choice argument that shares | |
the same flaw. | |
Some sample question stems are | |
1. Which one of the following arguments is most similar in its reasoning to the | |
argument above? | |
2. The flawed reasoning in which one of the following arguments most closely | |
resembles the flawed reasoning in the professor’s argument? | |
3. The reasoning in the argument above most closely parallels that in which one of | |
the following? | |
4. The flawed pattern of reasoning in the argument above is most similar to that in | |
which one of the following? | |
5. Which one of the following contains questionable reasoning most similar to that | |
in the argument above? | |
6. The pattern of reasoning in which of the following is most similar to that in the | |
mayor’s argument? | |
Strategies | |
One way to approach the parallel structure questions is to reason by analogy. In other | |
words, if you match up the analogous parts, the structure becomes clearer. The structure | |
of the argument is more important than the content or subject matter of the argument. | |
Do not be fooled by answer choices that refer to the same subject matter as that | |
presented in the stimulus argument. You are expected to see past the facts presented and | |
look at the relationship between the evidence and conclusion in the argument. | |
""" | |
concept_excerpts = { | |
"Assumption": Assumption, | |
"Weaken_Strengthen": Weaken_Strengthen, | |
"Conclusion" : Conclusion, | |
"Method_of_Argument" : Method_of_Argument, | |
"Principle" : Principle, | |
"Point_of_Contention" : Point_of_Contention, | |
"Role_of_Fact" : Role_of_Fact, | |
"Flaw" : Flaw, | |
"Paradox" : Paradox, | |
"Parallel_Structure" : Parallel_Structure | |
} | |