PT27.S4.Q07 - if you know a lot about history

skrishnanskrishnan Alum Member
edited September 2017 in Logical Reasoning 209 karma

I get why Answer choice D is correct. But I am not wholly convinced why answer choice B is wrong.

Would love any input :)

https://7sage.com/lsat_explanations/lsat-27-section-4-question-07/

Comments

  • akistotleakistotle Member 🍌🍌
    edited September 2017 9382 karma

    Hi @skrishnan,

    https://7sage.com/lsat_explanations/lsat-27-section-4-question-07/

    P: know a lot about history —> easy to impress intellectuals
    P: /(read a large number of history books) —> /(know a lot about history)
    ———————
    C: /(know a lot about history) —> /(easy to impress intellectuals)

    Invalid Argument Structure
    A —> B
    ———
    /A —> /B

    The argument is making a sufficiency-necessity confusion flaw. B is wrong because it does not address the flaw. The presence of people who know history but don't impress intellectuals is nothing to do with the argument.

    Could you maybe elaborate on why you think B could be describing the flaw?

  • skrishnanskrishnan Alum Member
    209 karma

    Hey

    Thanks, I wasn't aware, just edited my post.
    Also, looked at this again today, and I can't believe i was stuck with this question yesterday! Haha

    Thank you so much though :)

  • akistotleakistotle Member 🍌🍌
    9382 karma

    @skrishnan said:
    Hey

    Thanks, I wasn't aware, just edited my post.
    Also, looked at this again today, and I can't believe i was stuck with this question yesterday! Haha

    Thank you so much though :)

    Great :) I edited my post as well.

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