Logical ReasoningDifficulty: Hard

PT18 S2 Q21 Explanation

It is very difficult to prove today

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

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Stimulus

It is very difficult to prove today that a painting done two or three hundred years ago, especially one without a signature or with a questionably authentic signature, is indubitably the work of this or that particular artist. This fact gives the traditional attribution of a disputed painting special weight, since that historians only if he or she can persuasively argue for a specific reattribution.

What this question is testing

Weaken

Your task

Find the choice that makes the argument's conclusion less likely to be true.

Common trap

Answers that look negative but attack a claim the argument never relied on.

Winning move

Find the assumption the argument depends on, then pick the choice that undermines it.

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The question
21.

Which one of the following, if true, most strongly supports the position that the traditional attribution of a disputed painting should

Answer choices

  1. Correct50% picked this

    Art dealers have always been led by economic self-interest to attribute any unsigned paintings of merit to recognized masters

    Why this is right

    This has lovable strong language ("always been led by"). It's saying that any art dealer over the past 2 or 3 centuries who came across an unsigned painting would have attributed it to Picasso or Rembrandt, rather than to some obscure artist, since it would be easier to sell it for a lot of money if someone thought it was painted by a famous master. If art dealers have been slapping (often) fake attributions on unsigned painting, that attribution now becomes the "traditional attribution". A crooked art dealer, 250 years ago, had an unsigned painting, called it a Renoir, and now whoever has that painting assumes it's a Renoir. Why should we give traditional attributions special weight if there is likely to be a lot of fraudulent traditional attributions?

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

  2. Opposite7% picked this

    When a painting is originally created, there are invariably at least some eyewitnesses who see the artist at work, and thus questions of correct

    This strengthens the legitimacy of traditional attributions, by making it seem like they can't be falsified, since there are always some eyewitnesses around.

  3. Strengthens, if Anything12% picked this

    There are not always clearly discernible differences between the occasional inferior work produced by a master and the very best work

    This reinforces why it's so hard, centuries later, to conclusively determine who painted something. The fact that it's so hard nowadays to ascertain who the painter was somewhat reinforces why we would lean on the traditional attribution, since we're so otherwise in doubt.

  4. No Impact27% picked this

    Attribution can shape perception inasmuch as certain features that would count as marks of greatness in a master’s work would be counted as signs

    This answer doesn't have anything to do with how trustworthy traditional attributions are, or how much weight should be given to them. It's about attributions in general.

  5. Strengthens, if Anything4% picked this

    Even though some masters had specialists assist them with certain detail work, such as depicting lace, the resulting works are properly

    This feels like a small, unimportant matter we're zooming in on, but the end of this answer feels like a stamp of approval to the attribution process, so it has the opposite feel of what we want, which is impugn the trustworthiness of traditional attributions.

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