Logical ReasoningDifficulty: Easy

PT130 S3 Q3 Explanation

When Copernicus changed the way we think

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

TopicsMost Supported

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

When Copernicus changed the way we think about the solar system, he did so not by discovering new information, but by looking differently at information already available. Edward Jenner's discovery of a smallpox vaccine occurred when he shifted his focus to disease prevention History is replete with breakthroughs of this sort.

What this question is testing

Most Supported

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
3.

The examples provided above illustrate which one of

Answer choices

  1. Out of Scope: “chance”1% picked this

    Many valuable intellectual accomplishments occur by

    These examples don’t seem to be by chance. The causal difference-maker behind these accomplishments is shifting your focus / approach.

  2. Correct92% picked this

    Shifting from earlier modes of thought can result in

    Why this is right

    “Shifting from earlier modes of thought” works with both examples, to line up with looked at same stuff in a different way and shifted focus from what had been the more common emphasis. And both examples were important advances.

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

  3. Too Strong: "rare" / Opposite1% picked this

    The ability to look at information from a different point of

    This does reinforce the causal difference-maker (looking at things differently), but we have no way to say this is rare. In fact, the last sentence says that history is full of examples like these, so we have some reason to think it’s not rare.

  4. Out of Scope Comparison6% picked this

    Understanding is advanced less often by better organization of available information than it is by the

    Out of Scope Comparison: "better organization" / Opposite We have no way to know whether more advances came from This or from That. If anything, this answer goes against our examples. Our two examples were cases where understanding was advanced, but there was not an accumulation of new information. Rather, they looked at existing information differently (which may or may not have involved a better way of organizing the available info).

  5. Out of Scope0% picked this

    Dramatic intellectual breakthroughs are more easily accomplished in fields in which the amount of information

    Out of Scope: “information available is relatively small” This doesn’t touch on the causal difference-maker in our two examples, which was looking at things differently. Working in a field with relatively little available information is totally out of scope.

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