Logical ReasoningDifficulty: Easy

PT150 S3 Q20 ExplanationHistory student: It is unfair

A free, expert breakdown of this official LSAT Logical Reasoning question.

TopicsAgree/Disagree

Keep going in LSAT Lab

  • Save & drill this skill build targeted practice sets from questions like this one

  • Video walkthroughs watch every question solved step by step

  • 81 official LSATs as questions, timed sections & full-length tests

Full official LSAT questions are available through LawHub. This page provides LSAT Lab's explanation, strategy, and review tools without republishing the full official question.

Stimulus

History student: It is unfair for the History Department to prohibit students from citing certain online encyclopedias in their research papers merely because these sources are not peer reviewed. In their research, students they wish; otherwise, it is censorship.

History professor: Students are allowed to read whatever they like. The rule stipulates only that certain online encyclopedias are not to be cited as references since, given that they are not peer as reliable support for any claim.

What this question is testing

Agree/Disagree

Your task

Break the argument into its conclusion and evidence, then do exactly what the question stem asks with that structure.

Common trap

Answers that sound relevant to the topic but don't connect to the argument's actual reasoning.

Winning move

Predict what a right answer must do, then test each choice against the conclusion-evidence gap.

Reading along? Open the full official question in LawHub — we show a fragment here and keep the reasoning in our own words.

The question
20.

The dialogue provides most support for the claim that the student and the professor

Answer choices, explained

  1. Agree, if anything5% picked this

    research papers written for a history class require some citations to be from sources that

    Neither person has a stance on whether "all" research papers written for "any" history class require some peer reviewed citations. And when it comes to this History Department they are in, they would agree that the current policy wants citations from sources that are peer reviewed. Another way to put this: the fight is over whether history departments should be requiring cited works to be peer reviewed. This answer is only talking about are history departments requiring such cited works.

  2. Correct86% picked this

    prohibiting a certain sort of online source material from being cited as a research reference amounts to prohibiting students

    Why this is right

    While the student never says this answer explicitly, he does seem to be assuming this idea, given his transition from his first to second sentence. He goes from saying, "We're prohibited from citing Wikipedia" to saying, "This is ridiculous. We should be allowed to read anything we wish. Why are they censoring us?" So he seems to be thinking that prohibiting the citation of Wikipedia amounts to prohibiting the reading of Wikipedia. Do the professor's claims support the Disagree Position, that "prohibiting students from citing Wikipedia does not amount to prohibiting them from reading it"? Yeah, again through the innuendo communicated by her pair of ideas. She is saying, "Yes, students can't cite Wikipedia, because it's not a peer reviewed source so it's unreasonable to treat it as reliable support. But students are allowed to read whatever they like." This is a weird correct answer, because it's definitely not touching on the central disagreement: whether it's fair / unfair for the History Dept. to forbid using Wikipedia as a cited source. Instead, it touches on an invisible association they're both making between whether a student can cite anything they want and whether they can read anything they want.

    Skill tested: Agree/Disagree · how this choice captures the argument's function is the move to repeat next time.

  3. Unsupported 2nd Person: censorship3% picked this

    censorship of the reading of research publications that are peer reviewed can

    The professor never addresses the concept of censorship at all, so we have no idea what she thinks in regard to that topic.

  4. Unsupported Agree Position4% picked this

    sources that are not peer reviewed often have solid support for the claims

    We know that the professor would disagree with this claim -- she thinks that sources that are not peer reviewed can never reasonably be treated as reliable support for any claim. But can we support the Agree position? Does the student say that sources that aren't peer reviewed often have solid support for the claims they make? No, he says nothing like that. He clearly thinks it's unfair that he can't cite such sources in his paper, but it's too big a leap to think that because of this, he must believe that such sources often have solid support.

  5. Agree2% picked this

    students should be allowed to read whatever they wish to in preparing to write a research paper

    Both parties agree to this. Neither of them are trying to put any limitations on what students should be allowed to read.

Continue the review in LSAT Lab

Save this question, watch the video walkthrough, and drill similar questions in your LSAT Lab account.

LSAT Lab

Turn this review into a targeted study plan.

Save this question, drill more like it, watch the video walkthrough, and track your progress in your LSAT Lab account.

Start practicing free