5.3 Paradox & Resolve Questions
Key Takeaways
- Paradox questions present two seemingly contradictory facts or trends that coexist, asking for an answer choice that explains how both can simultaneously be true.
- Paradox stimuli lack an argument structure—there are no premises supporting a conclusion, only a pair of surprising, conflicting facts.
- The correct choice must resolve the tension by introducing a new factor, mechanism, or distinction without denying either of the original facts.
- Effective resolution choices bridge the gap between Fact A and Fact B, showing how Fact A leads to or allows Fact B under specific conditions.
- Wrong choices often explain only one side of the paradox, worsen the contradiction, or introduce irrelevant facts that leave the conflict unresolved.
Understanding Paradox & Resolve Questions
Paradox questions (often called "Explain" or "Resolve the Discrepancy" questions) differ structurally from almost all other Logical Reasoning question types. While Strengthen and Weaken questions feature an author presenting premises in support of a conclusion, Paradox stimuli contain no argument core. There is no conclusion being defended and no premises being offered as proof.
Instead, a Paradox stimulus presents two factual statements—Fact A and Fact B—that appear to be logically inconsistent or surprising when placed side by side. Your objective is to select the answer choice that provides a logical explanation for how both facts can exist simultaneously.
Common stems include:
- "Which one of the following, if true, most helps to resolve the apparent paradox described above?"
- "Which one of the following, if true, most helps to explain the surprising discrepancy reported by the researchers?"
- "Which one of the following, if true, accounts for the unexpected combination of events described above?"
The Architecture of an LSAT Paradox
An LSAT Paradox is built around a conflict between expectation and reality:
[ Fact A: Expected Outcome / Baseline ] <--- (Apparent Tension) ---> [ Fact B: Surprising Counter-Fact ]
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[ Answer Choice: Explanatory Factor C ]
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v
[ Fact A + Fact B + Factor C = Logically Harmonious ]
The Golden Rule of Paradox Questions
Never deny or attack either Fact A or Fact B.
Just like in Strengthen and Weaken questions, answer choices in Paradox questions are accepted as true ("if true"). Furthermore, the two facts stated in the stimulus must both be accepted as completely accurate. You cannot pick an answer choice that claims Fact A was mismeasured or that Fact B was a hoax. The correct answer choice acts as Fact C, a bridge that accommodates both Fact A and Fact B.
Common Paradox Archetypes & Scenarios
Understanding common LSAT paradox patterns enables rapid prephrasing during the exam. Below are four recurring archetypes:
| Paradox Archetype | Description of Conflict | Classic Explanatory Mechanism (Fact C) |
|---|---|---|
| 1. Self-Selection / Composition Bias | A high-quality facility or program exhibits unexpectedly poor outcome metrics (e.g., top hospital has high mortality). | The facility attracts a severely disproportionate number of high-risk, critical cases. |
| 2. Rate vs. Total Quantity | A percentage or rate decreases, yet the absolute total number increases (or vice versa). | The baseline population (denominator) expanded dramatically during the same timeframe. |
| 3. Risk Compensation (Behavioral Shift) | Introducing a safety measure leads to an increase in total injuries or accidents. | Individuals feel safer and consequently engage in far riskier behavior. |
| 4. Cost / Efficiency Offset | A technology drastically cuts unit costs, yet total expenditure rises. | Lower unit costs trigger a massive surge in overall demand/consumption. |
How to Formulate the Explanatory Mechanism
To solve a Paradox question efficiently, frame the conflict as a single "How come...?" question before inspecting the options.
Example Scenario:
- Fact A: A city expanded its public subway lines to reduce traffic congestion.
- Fact B: Average morning commute times by car increased after the subway expansion opened.
- Frame the Question: "How come morning car commute times got longer even though more commuters are using the new subway lines?"
- Prephrase: Perhaps population growth led to more total drivers overall, or road lanes were closed to construct the subway lines.
When evaluating answer choices, test whether the choice answers your "How come?" question directly.
Step-by-Step Tactical Workflow
- Identify Question Type via Stem: Look for terms like "resolve," "explain," "discrepancy," or "paradox."
- Isolate Fact A and Fact B: Explicitly state the two conflicting facts in your own words.
- State the Conflict Clearly: Ask: "Why did Fact B occur when Fact A made us expect the opposite?"
- Evaluate Choices Against Both Facts: Verify that the correct option addresses both sides of the paradox. An option that explains only Fact A or only Fact B is a trap!
Wrong Answer Traps in Paradox Questions
- Half-Resolutions (Explains Only One Side): Provides background context that explains why Fact A occurred, but completely ignores Fact B (or vice versa).
- Deepening the Paradox: Introduces information that makes the contradiction even more puzzling or improbable.
- Attacking a Stimulus Fact: Suggests that one of the facts in the stimulus was inaccurate or exaggerated.
- Irrelevant Distinctions: Introduces differences between groups or time periods that have no logical bearing on the specific conflict presented.
A regional hospital recently hired several world-renowned surgical specialists and upgraded its operating rooms with state-of-the-art medical technology. However, during the year following these improvements, the hospital's overall patient mortality rate increased significantly. Which one of the following, if true, most helps to resolve the apparent paradox described above?
Five years ago, a state government reduced the tax rate on commercial corporate profits from 8 percent to 5 percent. Despite this tax rate reduction, the state's total annual tax revenue collected from corporate profits was 30 percent higher this past year than it was prior to the tax cut. Which one of the following, if true, most helps to explain the surprising result described above?
A metropolitan transit authority installed mandatory seatbelts on all public buses to enhance passenger safety. However, in the two years following the installation, the total number of injuries per million passenger-miles on public buses increased by 20 percent. Which one of the following, if true, most helps to resolve the apparent discrepancy above?
A major manufacturing plant implemented automated robotic assembly lines that reduced the human labor required to produce each vehicle by 40 percent. Yet, over the three years following automation, the total number of full-time human workers employed at the manufacturing plant increased by 25 percent. Which one of the following, if true, most helps to resolve the apparent paradox above?