Logical ReasoningDifficulty: Medium

PT114 S4 Q6 Explanation

In any field, experience is required

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

TopicsNecessary Assumption

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

In any field, experience is required for a proficient person to become an expert. Through experience, a proficient person gradually develops a repertory of model situations that allows an immediate, intuitive response to each new situation. This is the hallmark of expertise, and for this reason computerized “expert systems” cannot be as of situations, is not stored within their brains in the form of rules and facts.

What this question is testing

Necessary Assumption

Your task

Find the assumption the argument requires in order for its conclusion to hold.

Common trap

Answers that would help the argument but aren't strictly required (sufficient, not necessary).

Winning move

Negate each choice — the right one breaks the argument when negated.

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

The question
6.

The argument requires the assumption of which one of

Answer choices

  1. Too Strong7% picked this

    Computers can show no more originality in responding to a situation than that built into

    Too Strong: no more than built-in Out of Scope: originality This gets near the idea that computers, unlike humans, won't be able to have immediate / intuitive responses to each new situation. But is that the same thing as "having more originality than what the programmers built in"? Not quite. An expert quarterback is an expert because he has an immediate, intuitive response to the way the defense is moving once the ball is snapped. That has nothing to do with him being original in this thinking; expertise is just about making the correct judgment for a situation.

  2. Correct78% picked this

    The knowledge of human experts cannot be adequately rendered into the type of information that

    Why this is right

    This answer is essentially giving us one of our prephrases: Are we assuming that computers are unable to similarly benefit from the experience of thousands of situations? We know that humans don't develop expertise via rules and facts but rather via experiencing thousands of situations. The argument assumes that this option isn't available to computers, or that the option of converting expert human knowledge into rules and facts (for the computer's sake) isn't available. The easiest way to pick this answer is the Negation Test. If we negate this answer, it definitely sounds like an Objection to the conclusion that "computer expert systems cannot be as good as human experts": the knowledge of human experts can be adequately rendered into the type of information that a computer can store.

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

  3. Opposite8% picked this

    Human experts rely on information that can be expressed by rules and facts when they

    The argument is actually implying that human experts do not use rules and facts.

  4. Irrelevant1% picked this

    Future advances in computer technology will not render computers capable of sorting through greater

    We already know that computers have plenty of capacity for information storage (they can store millions of bits of info, whereas humans are using thousands of situations). The limitation of computers isn't how much information they can sort through. It's the fact idea that they can only think in rules and facts. Adding more information-sorting capacity seemingly wouldn't change that, so negating this answer wouldn't be any sort of Objection to the argument.

  5. Too Strong: rely heavily Reversed Causality6% picked this

    Human experts rely heavily on intuition while they are developing a repertory

    The author thinks that experts have intuition based on their repertory of models, but this is reversing that and making it sound like they used intuition to make their models.

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