Points of Disagreement

59 questions

Question 1Question →

Read the following two passages regarding moral psychology.

Passage A
The long-held consensus in moral philosophy has been that ethical judgments are fundamentally products of rational deliberation. When a person encounters a moral dilemma, they evaluate the circumstances against universal principles, employing logic to determine the appropriate course of action. It is certainly true that strong feelings often accompany moral judgments—one might feel disgust at a cruel act or satisfaction upon witnessing justice served. However, these affective responses are consequences, rather than causes, of the cognitive evaluation. To claim otherwise is to reduce the complex architecture of human morality to mere biological reflexes, stripping moral decisions of their normative weight.

Passage B
Recent advancements in cognitive science have forced a radical reassessment of how moral judgments are formed. The traditional view—that humans operate as detached rational agents deducing ethical truths—is largely a fiction. Empirical evidence demonstrates that moral decisions are overwhelmingly driven by immediate, intuitive emotional responses. When faced with a moral violation, the feeling of condemnation arises instantaneously, before any conscious reasoning can occur. What we traditionally call 'moral reasoning' is typically just a post-hoc rationalization, a cognitive mechanism designed to justify an emotional reaction that has already dictated the judgment. Reason is not the master of our moral lives, but the servant of our moral sentiments.

Statement: Based on the passages, the authors would disagree over whether individuals actually experience strong emotional reactions when confronting moral dilemmas.

Show answer & explanation

Answer: False

Answer

False
The statement is false because the authors do not disagree on this point; they are in complete agreement that strong emotions accompany moral dilemmas. Passage A notes that 'strong feelings often accompany moral judgments,' and Passage B argues that moral decisions are 'driven by immediate, intuitive emotional responses.' Their actual disagreement lies in whether reasoning precedes emotion or emotion precedes reasoning.

Step-by-Step Solution

1
Analyze Passage A to determine its stance on whether people experience strong emotions during moral dilemmas.
Passage A explicitly states, 'It is certainly true that strong feelings often accompany moral judgments.'
To evaluate a potential point of disagreement, we must first establish the exact position of the first author on the specific issue.
2
Analyze Passage B to determine its stance on the same issue.
Passage B states that moral decisions are 'driven by immediate, intuitive emotional responses' and that a 'feeling of condemnation arises instantaneously.'
We must establish the second author's position to compare it with the first.
3
Compare the two stances to determine if there is a mutual disagreement regarding the statement.
Both authors agree that strong emotional reactions occur. Their actual disagreement is about whether these emotions cause the moral judgment (Passage B) or are a consequence of rational moral judgment (Passage A).
A valid point of disagreement requires one author to affirm a proposition that the other actively denies.

Key Concept

Identifying False Disagreements (Shared Premises)
Question 2Question →

Read the following two passages regarding the interpretation of Paleolithic cave art.

Passage A
Recent structural analyses of Paleolithic cave art have fundamentally challenged traditional interpretations of the geometric signs frequently found adjacent to animal figures. Long dismissed as mere decorative doodles or abstract byproducts of artistic experimentation, these signs—such as penniforms, tectiforms, and scalariforms—exhibit distinct regional patterning and sequential ordering. This structured repetition strongly suggests that these symbols constituted an early form of proto-writing, a deliberate semiotic system developed to communicate complex concepts across generations. Rather than being spontaneous or biologically determined, the placement and pairing of these signs indicate a culturally acquired, syntactical code intended to convey specific abstract information within Ice Age communities.

Passage B
The neuropsychological model provides the most compelling explanation for the geometric motifs pervasive in Upper Paleolithic rock art. During altered states of consciousness, which were central to the shamanic practices of these hunter-gatherer societies, individuals universally experience specific geometric visual hallucinations, known as entoptic phenomena. The striking consistency of these forms—such as grids, zigzags, and nested curves—across vastly separated continents and epochs is not indicative of a shared symbolic language or a developed writing system. Instead, it reflects the shared neurological architecture of the human brain. The artists were meticulously documenting their trance visions, translating the direct biological phenomena of the nervous system onto the cave walls, rather than deploying a deliberate cultural cipher.

Based on the texts provided, which of the following represents a point of disagreement between the authors of Passage A and Passage B regarding the geometric signs in Paleolithic rock art?

Show answer & explanation

Answer: Whether they were created primarily to function as a deliberate system of communication.

Answer

The correct answer is the option stating that the authors disagree over whether the signs were created primarily to function as a deliberate system of communication.
The correct answer accurately isolates the core conflict between the two texts. The author of Passage A argues that the geometric signs 'constituted an early form of proto-writing, a deliberate semiotic system developed to communicate complex concepts.' In direct contrast, the author of Passage B states that the signs are 'not indicative of a shared symbolic language or a developed writing system,' arguing instead that they were spontaneous documentations of biological 'trance visions.' Thus, the authors fundamentally disagree on whether the primary purpose of the signs was deliberate communication.

Step-by-Step Solution

1
Analyze Passage A to determine its core argument regarding the origin and function of the geometric signs.
Passage A argues that the signs constituted a 'deliberate semiotic system' and a 'syntactical code' developed specifically to communicate complex abstract ideas.
Understanding the primary stance of the first author is required to find a point of conflict.
2
Analyze Passage B to determine its core argument on the same subject.
Passage B argues that the signs reflect 'entoptic phenomena' (biological hallucinations) and explicitly states they are 'not indicative of a shared symbolic language or a developed writing system.'
Understanding the primary stance of the second author is necessary to compare it against the first.
3
Compare the two synthesized viewpoints to identify a proposition that one author clearly affirms and the other clearly rejects.
Passage A affirms that the signs are a deliberate communication code. Passage B explicitly rejects the idea that they are a symbolic language or cipher.
A true point of disagreement requires opposing stances on the exact same issue.
4
Evaluate the options against this identified point of contention.
The option regarding whether the signs were created as a deliberate system of communication perfectly captures the conflict between Passage A's 'semiotic system' theory and Passage B's 'biological phenomena' theory.
This confirms the correct answer choice aligns with the textual evidence from both passages.

Key Concept

Identifying genuine points of contention requires finding a specific claim that one author explicitly or implicitly endorses while the other explicitly or implicitly rejects, avoiding false disagreements where one author remains silent.
Question 3Question →

Passage A and Passage B below discuss competing theories regarding the crystallization of customary international law (CIL).

Passage A
The architecture of customary international law (CIL) has classically relied on two strictly concurrent pillars: *usus* (widespread, consistent material state practice) and *opinio juris* (the belief that such practice is legally obligatory). Recently, however, progressive scholars have advanced a "modernist" theory, positing that overwhelming expressions of *opinio juris*—often materialized as non-binding resolutions in international assemblies—can instantly crystallize into binding CIL. This paradigm is fundamentally flawed. Material state behavior must precede or evolve concurrently with *opinio juris*. When rhetorical declarations divorced from material reality are elevated to the status of binding law, the core tenet of state sovereignty is profoundly threatened. Sovereignty demands that states be bound only by rules to which they have tacitly consented through historical, observable compliance, not merely by the political posturing endemic to global forums. While critics correctly observe that the classical requirement of behavioral accumulation is a deliberative, gradual process, this very pace functions as a vital safeguard against the abrupt imposition of fabricated legal mandates.

Passage B
In an increasingly interconnected geopolitical landscape, the traditional dual-requirement doctrine governing customary international law (CIL) proves archaic and dangerously sluggish. Confronted with unprecedented, rapidly accelerating transnational crises—such as systemic ecological collapse and asymmetric cyber warfare—the international community can no longer afford the decades of slow behavioral adaptation historically required to satisfy the element of *usus*. Consequently, a modern paradigm has rightly emerged: instant custom. Under this framework, a robust, unified expression of normative consensus in international bodies is sufficient, on its own, to crystallize into binding CIL. Traditionalists argue that bypassing historical state practice erodes state sovereignty. This objection, however, misapprehends the nature of modern diplomatic consent. By participating in and ratifying these unified declarations, nations actively exercise their sovereignty rather than surrender it. The modern approach recognizes that explicit, collective verbal articulation of legal obligation is a more responsive and democratic mechanism for lawmaking than the passive, often ambiguous accumulation of material state acts.

Based strictly on the texts provided, match each proposition with the accurate characterization of the authors' respective stances.

Click a left item, then click its matching right item

Items

The foundational principle of state sovereignty is compromised when international declarations are treated as binding law without a corresponding history of state compliance.
Binding customary international law can crystallize exclusively from a unified expression of legal obligation, bypassing the need for a history of conforming material actions.
The traditional doctrine of customary international law demands both a belief in legal obligation and a history of material state behavior.
The traditional requirement of behavioral accumulation is too slow to effectively address modern transnational emergencies such as cyber warfare.

Matches

Show answer & explanation

Answer

Proposition 1 maps to Passage A Affirming/Passage B Rejecting. Proposition 2 maps to Passage B Affirming/Passage A Rejecting. Proposition 3 maps to Both Passages Affirming. Proposition 4 maps to Passage B Affirming/Passage A's Position Undetermined.
The precise mappings rely on explicit textual evidence. Proposition 1 is the core sovereignty debate where A affirms the threat and B rejects it. Proposition 2 is the core legal debate where B affirms 'instant custom' and A rejects it. Proposition 3 is a shared factual definition, making it a point of agreement. Proposition 4 relies on an example (cyber warfare) explicitly utilized by B, but entirely absent from A, leaving A's position on that specific scenario undetermined.

Step-by-Step Solution

1
Analyze Passage A's core argument and explicit claims.
Passage A defends the traditional dual-requirement doctrine (practice + belief), explicitly rejecting the idea that declarations alone can create law, and argues that bypassing physical practice threatens sovereignty. A concedes the process is slow but views this as a protective feature.
Establishing the baseline stance of the first author is required to evaluate points of agreement and disagreement.
2
Analyze Passage B's core argument and explicit claims.
Passage B advocates for the modern 'instant custom' approach (belief alone is sufficient), explicitly arguing that traditional requirements are too slow for modern crises like cyber warfare. B directly rebuts the sovereignty concern, claiming modern consent exercises rather than threatens sovereignty.
Establishing the baseline stance of the second author enables comparison against the first.
3
Evaluate Proposition 1 regarding state sovereignty.
Passage A explicitly affirms this threat. Passage B explicitly rejects it.
Identifying textual evidence ('core tenet... profoundly threatened' vs. 'misapprehends the nature... actively exercise') isolates the point at issue.
4
Evaluate Proposition 2 regarding crystallization from expressions alone.
Passage B explicitly affirms this ('sufficient, on its own'). Passage A explicitly rejects this ('fundamentally flawed').
This is the primary point of contention between the two passages.
5
Evaluate Proposition 3 regarding the definition of the traditional doctrine.
Both passages affirm this factual definition ('strictly concurrent pillars' / 'traditional dual-requirement doctrine').
Authors can disagree on the utility of a doctrine while agreeing entirely on its factual definition.
6
Evaluate Proposition 4 regarding the specific example of cyber warfare.
Passage B affirms this explicitly. Passage A acknowledges the traditional process is slow but never mentions cyber warfare or concedes it is 'too slow' for such emergencies. Thus, Passage A is unstated on this specific proposition.
Distinguishing between a general concession (the process is slow) and a specific application (too slow for cyber warfare) is necessary to determine precise authorial positions.

Key Concept

Identifying Points of Agreement, Disagreement, and Unstated Positions in Dual Passages
Estimated Time:3m 0s
Question 4Question →

Read the following two passages regarding the historical role of juries in early American law.

Passage A
During the founding era of the United States, juries were widely understood to possess the right to decide both the facts of a case and the law itself. This principle was not viewed as a subversion of the legal order but as a fundamental democratic check on arbitrary judicial power. Leading statesmen championed the jury's authority to interpret the law according to their conscience. When judges issued instructions on the law, these were generally considered advisory rather than binding. Thus, the early American jury functioned as a co-equal interpreter of legal statutes, firmly embedded in the constitutional framework as a bulwark of popular sovereignty.

Passage B
Modern romanticization of early American legal history often overstates the extent to which founding-era juries were authorized to determine the law. While juries could issue general verdicts—essentially rendering their application of the law unreviewable—this was recognized by most legal elites as an incidental power, not a vested right. A careful review of judicial instructions from the period reveals that judges routinely directed juries that they were bound to apply the law as dictated by the bench. Instances where juries defied these instructions were largely regarded as aberrations against established jurisprudence, rather than the exercise of a widely accepted legal prerogative.

Determine whether the following statement is true or false based on the texts:

The authors of Passage A and Passage B disagree over whether founding-era juries possessed the practical ability to issue verdicts that defied judicial instructions on the law.

Show answer & explanation

Answer: False

Answer

False. Both authors agree that juries had the practical ability to issue unreviewable verdicts contrary to judicial instructions; they disagree only on the legal legitimacy and contemporary acceptance of this practice.
The statement is false. In comparative reading, a point of disagreement requires one author to affirm a proposition and the other to deny it. The proposition specifically addresses the 'practical ability' of juries to issue verdicts defying judicial instructions. Passage A explicitly supports this ability, describing juries as interpreting the law according to their conscience. Passage B also acknowledges this practical ability, stating that 'juries could issue general verdicts—essentially rendering their application of the law unreviewable.' Since both authors agree that this practical power existed, it cannot be a point of disagreement. Their actual disagreement lies in whether this power was an accepted 'right' or an 'incidental power' and 'aberration'.

Step-by-Step Solution

1
Analyze Passage A to determine the author's stance on juries' practical abilities and legal rights.
Passage A asserts that juries had both the practical ability and the widely accepted legal right to decide the law, treating judicial instructions as merely advisory.
Establishing the first author's position is required to map out potential points of agreement or disagreement.
2
Analyze Passage B to determine the author's stance on juries' practical abilities and legal rights.
Passage B asserts that while juries had the practical power to issue general verdicts that were unreviewable, they did not have the recognized legal right to do so, and were routinely instructed to follow the judge's law.
Establishing the second author's position allows for a direct comparison with the first author.
3
Compare both stances against the proposition in the question stem.
The proposition asks if the authors disagree on the 'practical ability' to defy instructions. Both authors acknowledge this ability existed (Passage A sees it as a right, Passage B sees it as an 'incidental power' via general verdicts). Therefore, they do not disagree on this specific factual point.
Precise wording is critical; conflating practical ability with legal authorization leads to an incorrect analysis of the comparative relationship.

Key Concept

Distinguishing between points of mutual agreement (such as a shared acknowledgment of a historical fact) and genuine points of disagreement (such as the interpretation or legitimacy of that fact) in comparative reading.
Question 5Question →

Passage A
The recent push to expand antitrust enforcement beyond the 'consumer welfare' standard fundamentally misapprehends the institutional limits of the judiciary. Proponents of the structuralist approach argue that antitrust laws should be wielded to break up monopolies in order to disperse political power and protect democratic institutions. While it is undeniable that massive corporate conglomerates exert substantial political influence, the judiciary is not the appropriate vehicle for redressing such imbalances. Judges are equipped to evaluate quantifiable metrics, such as output restrictions and price increases. When courts are instead asked to determine how much market share constitutes an unacceptable threat to democracy, they are left without objective legal standards, inevitably transforming antitrust enforcement into an exercise in arbitrary, subjective policymaking.

Passage B
For nearly a century, the primary objective of antitrust law was the preservation of a decentralized economy, operating on the understanding that concentrated market power inherently translates into dangerous political leverage. The modern reduction of antitrust jurisprudence to the 'consumer welfare' standard—which focuses exclusively on short-term price effects—is a historical aberration. Defenders of this narrow approach often claim that evaluating the political consequences of corporate consolidation requires sociological judgments that courts are incapable of making. Yet this ahistorical defense ignores the reality that, prior to the 1970s, courts routinely and successfully applied structuralist antitrust principles. Evaluating market dominance and its threat to democratic competition requires no more subjective guesswork than is demanded by the highly malleable econometric models currently used to predict consumer pricing.

Statement: The authors of Passage A and Passage B are committed to disagreeing over whether large corporate conglomerates possess the ability to exert influence over political systems.

Show answer & explanation

Answer: False

Answer

False. Both authors agree that large corporate conglomerates exert political influence; their disagreement centers on whether antitrust law and the judiciary are the appropriate tools to address this influence.
The statement is false because it misidentifies a shared premise as a point of contention. Passage A explicitly states, 'While it is undeniable that massive corporate conglomerates exert substantial political influence...' thereby conceding the point. Passage B builds its argument on the premise that 'concentrated market power inherently translates into dangerous political leverage.' Because both authors acknowledge that corporate conglomerates exert political influence, they do not disagree on this issue. Their actual disagreement is about institutional competence—specifically, whether the judiciary is equipped to use antitrust laws to remedy this political influence.

Step-by-Step Solution

1
Analyze Passage A's stance on whether corporate conglomerates exert political influence.
Passage A explicitly concedes this premise, stating, 'it is undeniable that massive corporate conglomerates exert substantial political influence.'
Identifying the first author's explicit view on the core concept of the proposition is required to establish one side of the potential disagreement.
2
Analyze Passage B's stance on whether corporate conglomerates exert political influence.
Passage B asserts this premise as foundational, stating that 'concentrated market power inherently translates into dangerous political leverage.'
Identifying the second author's view allows for a direct comparison against the first author's view.
3
Compare the two stances to evaluate the statement.
Since both authors acknowledge that corporate conglomerates exert political influence, they do not disagree on this specific proposition. The statement claiming they disagree on this point is therefore false.
A genuine point of disagreement requires one author to affirm a proposition and the other to reject it.

Key Concept

Distinguishing Shared Premises from Points of Disagreement in Comparative Reading
Question 6Question →

Passage A
In classical Athenian tragedy, the chorus functions essentially as an idealized spectator, serving as the moral and emotional anchor of the drama. Through its lyric odes, the chorus guides the audience's interpretation of the unfolding events, establishing a reliable ethical framework against which the actions of the protagonists can be judged. Rather than a mere character within the play, the chorus represents a collective wisdom—a transcendent voice that articulates the universal truths underlying the specific tragic conflict. Thus, when the chorus speaks, it does so with an authority that aligns with the playwright's own moral vision, providing a stable interpretive lens for the audience.

Passage B
The traditional view of the Greek tragic chorus as an infallible moral guide fundamentally misconstrues its dramatic function. Far from being an idealized spectator, the chorus typically represents the conventional, often limited perspective of the general populace. Its members' understanding of the tragic events is constrained by their own partisan interests or conventional piety. The chorus frequently fails to grasp the true magnitude of the hero's predicament, offering platitudes instead of profound insight. This very limitation serves a crucial dramatic purpose: by juxtaposing the hero's radical, world-altering struggle against the chorus's conventional myopia, the playwright accentuates the hero's profound isolation.

Statement: The authors of the passages disagree over whether the tragic chorus articulates a reliable and authoritative moral standard for the audience.

Show answer & explanation

Answer: True

Answer

True. The authors take conflicting positions on the moral authority and reliability of the chorus.
The statement correctly identifies a central point at issue between the two texts. Passage A asserts that the chorus serves as a 'moral and emotional anchor' establishing a 'reliable ethical framework.' Passage B directly contradicts this, arguing that viewing the chorus as an 'infallible moral guide fundamentally misconstrues its dramatic function' because it actually represents a 'limited perspective.'

Step-by-Step Solution

1
Analyze Passage A's characterization of the chorus.
Passage A views the chorus as an 'idealized spectator' that establishes a 'reliable ethical framework' and speaks with 'authority.'
To determine the first author's stance on the specific issue presented in the statement.
2
Analyze Passage B's characterization of the chorus.
Passage B views the chorus as having a 'conventional, often limited perspective,' offering 'platitudes instead of profound insight.'
To determine the second author's stance and evaluate whether it conflicts with Passage A's position.
3
Compare both positions against the proposed statement.
Passage A affirms that the chorus provides a reliable moral standard, while Passage B explicitly denies it, making the statement True.
To reach a final conclusion on whether the statement correctly identifies a point of disagreement between the two passages.

Key Concept

Identifying Points of Disagreement in Dual Passages
Question 7Question →

Passage A
The foundational premise of patent law is the "conception" of an invention—a distinctly human mental act. Proponents of granting patents for AI-generated inventions argue that doing so promotes innovation. However, this ignores the established jurisprudence that an inventor must possess a subjective mental state, a conscious recognition of the invention's utility. Removing the human element severs the patent system from its moral justification: rewarding the creative intellectual labor of individuals. Furthermore, AI systems do not require economic incentives to generate output. Thus, extending patent rights to AI not only violates the statutory definition of an inventor but also fails to serve the traditional incentive structure of patent law.

Passage B
The insistence that an inventor must possess a human "mental state" relies on an antiquated, moralistic view of intellectual property. The true constitutional mandate of patent law is utilitarian: "to promote the progress of science and useful arts." If a generative AI produces a novel, non-obvious, and useful pharmaceutical compound, society benefits exactly as it would if a human chemist had discovered it. Denying patent protection based on the cognitive nature of the originator creates a chilling effect on the deployment of AI in research and development. To fulfill its utilitarian purpose, patent law must prioritize the objective value of the technological contribution over the subjective cognitive process of its creation.

Based on the passages, the authors disagree over whether the possession of a subjective mental state by a creator is necessary to fulfill the primary purposes of the patent system.

Show answer & explanation

Answer: True

Answer

True
The statement is true because Passage A explicitly ties the 'subjective mental state' to fulfilling the patent system's 'moral justification' and 'traditional incentive structure.' In direct opposition, Passage B argues that the true purpose of the patent system is 'utilitarian' and that insisting on a subjective mental state frustrates this purpose. Thus, they fundamentally disagree on whether this mental state is necessary to achieve the system's goals.

Step-by-Step Solution

1
Analyze Passage A's stance on the relationship between a subjective mental state and the purposes of patent law.
Passage A argues that a subjective mental state (conception) is essential; without it, the system loses its moral justification and fails to serve its traditional incentive structure.
To accurately identify a point of disagreement, we must first establish the specific claims made by the first author.
2
Analyze Passage B's stance on the same conceptual relationship.
Passage B argues that requiring a human mental state relies on an antiquated view and that the true utilitarian purpose of patent law requires prioritizing objective value over subjective cognitive processes.
We must establish the second author's position to compare it directly against the first.
3
Compare the extracted stances to evaluate the given statement.
Passage A claims the mental state is necessary to fulfill the system's purpose. Passage B claims it is unnecessary and actually hinders the utilitarian purpose. The statement accurately describes this direct conflict.
A valid point of disagreement requires one author to affirm a proposition that the other explicitly or implicitly rejects.

Key Concept

Identifying implicit and explicit points of mutual disagreement in comparative reading passages.
Estimated Time:2m 0s
Question 8Question →

Read the following dual passages regarding environmental litigation and legal standing. Then, match each statement (Left Items) to the correct characterization of the authors' viewpoints on that statement (Right Items).

Passage A
The traditional 'injury-in-fact' requirement in environmental jurisprudence—which predicates legal standing on a plaintiff's ability to demonstrate concrete harm to their own use or aesthetic enjoyment of a resource—is structurally incapable of addressing systemic ecological degradation. This anthropocentric bottleneck limits redress to localized, human-experienced damages, ignoring the intrinsic value of ecosystems. The necessary remedy is granting legal personhood to natural entities. Skeptics argue this is procedurally impossible, yet the law regularly accommodates non-human entities like corporations and municipalities. Just as courts appoint guardians *ad litem* to represent the interests of incapacitated persons, dedicated trustees must be authorized to articulate and defend the autonomous interests of a river or forest, independent of human utility.

Passage B
Calls to confer legal personhood upon natural resources stem from a misplaced frustration with standing doctrine. The 'injury-in-fact' standard is not an insurmountable barrier to environmental preservation; rather, it is a malleable framework that courts have consistently expanded to recognize generalized aesthetic, recreational, and scientific harms. Conjuring legal personhood for a river introduces perilous legal fictions without altering the practical reality of litigation: human advocates will inevitably project their own normative priorities onto the natural entity they ostensibly represent. A guardian acting for a river does not channel the river’s 'autonomous interests'—an epistemological impossibility—but merely leverages the fiction of personhood to advance a specific human ecological agenda. We need not abandon the requirement of demonstrating human harm to protect nature; we need only recognize that ecological degradation inherently constitutes profound human harm. Indeed, recent appellate decisions under the Clean Water Act demonstrate that existing statutory frameworks already provide ample room for expansive ecological protection.

Click a left item, then click its matching right item

Items

The procedural mechanism of guardianship can successfully isolate and represent the intrinsic objectives of an ecological entity free from human normative projection.
The jurisprudential mandate of injury-in-fact possesses sufficient plasticity to accommodate comprehensive ecological preservation without requiring a structural overhaul.
Recent jurisprudence interpreting the Clean Water Act proves that legislative frameworks can be construed broadly enough to provide expansive environmental protection.
The actual courtroom articulation of environmental interests is a process necessarily mediated through human representatives.

Matches

Show answer & explanation

Answer

The correct pairings match the guardianship proposition to A's affirmation and B's rejection; the injury-in-fact plasticity proposition to A's rejection and B's affirmation; the Clean Water Act proposition to B's affirmation and A's silence; and the human mediation proposition to mutual agreement.
The correct pairings accurately reflect the logical relationship between each passage's text and the provided statements. Passage A supports guardianship while B attacks it as impossible. Passage A attacks traditional standing while B defends its flexibility. Only B brings up the Clean Water Act, leaving A indeterminate. Finally, both passages rely on the premise that human actors must ultimately serve as the representatives in the courtroom, even if they disagree on the objectivity of that representation.

Step-by-Step Solution

1
Analyze Passage A and Passage B for their core contention.
Passage A advocates replacing the 'injury-in-fact' standing requirement with legal personhood/guardianship for nature. Passage B defends the 'injury-in-fact' framework and criticizes the guardianship model as an epistemological impossibility.
Establishing the overarching point of stasis is necessary before evaluating specific propositions.
2
Evaluate the first proposition regarding whether guardianship isolates intrinsic ecological objectives.
Matched to Stance 1. Passage A believes trustees can defend 'autonomous interests'; Passage B calls this an 'epistemological impossibility.'
Directly testing the authors' opposing views on the efficacy of the proposed legal mechanism.
3
Evaluate the second proposition regarding the plasticity of the injury-in-fact mandate.
Matched to Stance 2. Passage A says it is 'structurally incapable' (rejects). Passage B says it is a 'malleable framework' (affirms).
Testing the authors' primary disagreement over the current legal doctrine.
4
Evaluate the third proposition regarding the Clean Water Act.
Matched to Stance 4. Passage B cites it explicitly to prove a point; Passage A never mentions it.
Testing the ability to distinguish between a point of mutual contention and a detail cited by only one author.
5
Evaluate the fourth proposition regarding human mediation in courtroom articulation.
Matched to Stance 3. Both passages explicitly state or rely on the premise that humans (trustees, guardians, advocates) physically make the arguments.
Testing the ability to find shared factual premises underlying diverging normative conclusions.

Key Concept

Identifying precise boundaries of agreement, disagreement, and silence between dual passages.
Question 9Question →

Passage A
The transition from foraging to agriculture, often termed the Neolithic Revolution, was fundamentally a demographic necessity. As early hunter-gatherer populations steadily expanded, they inevitably outgrew the carrying capacity of their local environments. When naturally occurring wild resources could no longer sustain these enlarged populations, groups were forced to innovate to avoid starvation. They began cultivating hardy cereal grains simply to secure a reliable caloric baseline. In this view, the adoption of agriculture was not a progressive leap forward, but rather a necessary adaptation of last resort, born out of demographic pressure and the urgent need to survive.

Passage B
The traditional assumption that early agriculture was a desperate response to overpopulation or resource scarcity is contradicted by archaeological evidence. The earliest signs of plant domestication actually appear in regions of relative ecological abundance, where wild resources were plentiful. In these prosperous environments, certain ambitious individuals—"aggrandizers"—sought to elevate their social status by hosting elaborate, competitive feasts. These communal feasts required a consistent surplus of highly valued, labor-intensive foods. Consequently, the initial cultivation of crops was driven not by a struggle for basic survival, but by a desire to amass surplus wealth for political leverage and social differentiation.

The authors of the two passages would be most likely to disagree over the truth of which one of the following statements?

Show answer & explanation

Answer: The primary motivation for the initial cultivation of crops was the need to secure a basic food supply.

Answer

The authors disagree on whether the primary motivation for the initial cultivation of crops was the need to secure a basic food supply.
The correct answer isolates the central causal debate between the two texts. Passage A explicitly states that groups were forced to innovate to 'avoid starvation' and cultivate crops 'simply to secure a reliable caloric baseline,' affirming that securing a basic food supply was the primary motivation. Passage B directly contradicts this, stating that the initial cultivation of crops was 'driven not by a struggle for basic survival, but by a desire to amass surplus wealth.' Because one author unequivocally affirms the statement and the other unequivocally rejects it, this represents their primary point of disagreement.

Step-by-Step Solution

1
Analyze Passage A to determine its core argument regarding the origin of agriculture.
Passage A argues that agriculture was a 'necessary adaptation of last resort' driven by demographic pressure, where populations outgrew their local resources and had to farm to 'avoid starvation' and 'secure a reliable caloric baseline.'
Understanding the first author's stance on the motivation for agriculture establishes one half of the comparative analysis.
2
Analyze Passage B to determine its core argument regarding the origin of agriculture.
Passage B argues that agriculture began in 'regions of relative ecological abundance' and was driven by ambitious individuals wanting to produce a surplus for 'competitive feasts' and 'political leverage,' explicitly rejecting the idea that it was a 'struggle for basic survival.'
Understanding the second author's stance reveals areas of direct conflict with the first author.
3
Evaluate the answer choices to find a statement that one author clearly affirms and the other clearly rejects.
The statement regarding 'the need to secure a basic food supply' as the primary motivation is affirmed by Passage A ('secure a reliable caloric baseline') and explicitly rejected by Passage B ('driven not by a struggle for basic survival').
A valid point of disagreement requires mutually exclusive textual commitments from both authors on the exact same proposition.

Key Concept

Identifying the specific, testable point of conflict between two comparative texts by mapping their respective claims on a shared topic.
Question 10Question →

Read the following two passages regarding Neanderthal cognition.

Passage A
The recent dating of Iberian cave paintings to over 60,000 years ago—predating the arrival of *Homo sapiens* in Europe—forces a radical reevaluation of Neanderthal cognition. The deliberate application of pigment to create non-utilitarian representations provides unequivocal evidence of abstract symbolic thought. In hominins, the capacity for abstract symbolism is inextricably bound to recursive cognitive operations—the ability to embed concepts within concepts. Because syntactically structured language serves as the primary neurological substrate for such recursive processing, we must conclude that it is highly probable Neanderthals possessed syntactic language. The paintings are not mere aesthetic anomalies; they are fossilized evidence of a mind capable of complex grammatical structure.

Passage B
Some researchers have eagerly seized upon the discovery of Neanderthal cave art in Spain to argue that these hominins possessed fully syntactic language. This conclusion drastically outpaces the archaeological evidence. It is undeniable that the deliberate use of pigments to mark cave walls indicates a capacity for symbolic behavior. However, we must resist the temptation to conflate rudimentary symbolic artifact production with the recursive cognitive architecture required for syntax. Extensive studies of both modern human skill acquisition and primate behavior demonstrate that the creation and cultural transmission of symbolic practices, such as cave marking, can be sustained entirely through mimetic communication—imitation, gesture, and shared attention. Such practices do not require recursive cognitive operations. Therefore, while the Iberian paintings confirm Neanderthal symbolism, they remain entirely silent on the question of their syntactic linguistic capacities.

Based on the passages, the authors would be most likely to disagree over which of the following statements?

Show answer & explanation

Answer: The creation of non-utilitarian symbolic representations fundamentally relies upon cognitive operations that are recursive in nature.

Answer

The authors disagree over whether the creation of non-utilitarian symbolic representations fundamentally relies upon cognitive operations that are recursive in nature.
The correct answer accurately captures the central point of contention between the two authors. The author of Passage A argues that abstract symbolism—specifically the creation of non-utilitarian representations—is 'inextricably bound to recursive cognitive operations.' In direct contrast, the author of Passage B argues that the 'creation and cultural transmission of symbolic practices... do not require recursive cognitive operations.' Therefore, they fundamentally disagree on whether the creation of such art inherently relies on recursive cognition.

Step-by-Step Solution

1
Analyze Passage A's core argument and identified premises.
Passage A argues that Neanderthals likely had syntactic language because they created cave art, which requires abstract symbolism, which in turn depends on recursive cognitive operations.
Understanding the chain of reasoning in Passage A is necessary to identify what specific claims the author is committed to.
2
Analyze Passage B's core argument and identified premises.
Passage B agrees Neanderthals created symbolic art but argues this does not prove syntactic language, because the creation of such art does not require recursive cognitive operations.
Comparing Passage B's premises to Passage A's premises reveals the exact point of divergence.
3
Compare the two arguments to pinpoint the precise disagreement.
Passage A explicitly claims that creating symbolic art requires recursive cognitive operations, whereas Passage B explicitly denies this, stating it can be sustained without recursive operations.
A valid point of disagreement must be a statement where the two authors hold definitively opposing views based on the text.

Key Concept

Identifying Precise Points of Disagreement in Complex Arguments
Question 11Question →

Passage A
In evolutionary biology, the "adaptationist program" has long operated on the presumption that virtually all prominent traits in an organism have been shaped directly by natural selection to serve a specific utility. Critics like Stephen Jay Gould famously challenged this, introducing the concept of "spandrels"—byproducts of other evolutionary changes that are not themselves direct targets of selection. However, while acknowledging that not every trait originates as a direct adaptation, contemporary neo-Darwinians correctly maintain that once a byproduct arises, it immediately becomes subject to selective pressures. Over sufficient time, neutral byproducts that persist are almost inevitably co-opted for utility, meaning that distinguishing between a "primary adaptation" and an "exaptation" (a co-opted byproduct) is historically interesting but functionally irrelevant to analyzing an organism's current fitness landscape.

Passage B
The enduring influence of the adaptationist paradigm often leads biologists to construct "just-so stories"—plausible but untestable narratives about how a trait was sculpted by environmental pressures. The fundamental error in this approach is not merely historical inaccuracy, but the masking of structural constraints on evolution. When a trait is an architectural byproduct—a spandrel—its form is dictated by the organism's underlying developmental constraints, not by adaptation. Recognizing this distinction is not mere historical pedantry; it fundamentally changes how we model evolutionary trajectories. If we assume a trait was sculpted for its current use, we overestimate the power of natural selection and ignore the deep phylogenetic constraints that limit evolutionary possibilities. Therefore, distinguishing true adaptations from co-opted byproducts remains a necessary theoretical imperative for rigorous evolutionary analysis.

Based on the passages, evaluate the following statement:

The authors of Passage A and Passage B disagree over whether traits that originate as evolutionary byproducts can eventually serve a useful function for an organism.

Show answer & explanation

Answer: False

Answer

False
The correct evaluation is false because the proposition identifies a point of mutual agreement rather than a disagreement. Passage A asserts that byproducts 'are almost inevitably co-opted for utility.' Passage B acknowledges this exact phenomenon by explicitly discussing 'co-opted byproducts' and traits that possess a 'current use.' While the authors fiercely debate whether the distinction between primary adaptations and byproducts is theoretically relevant for evolutionary analysis, they fundamentally agree that byproducts can eventually serve a functional purpose.

Step-by-Step Solution

1
Analyze the proposition to isolate the exact concept being tested.
The core concept is whether traits that begin as 'byproducts' can eventually serve a 'useful function' (utility) for the organism.
Accurate assessment requires isolating the precise claim before referencing the text, to avoid conflating it with the broader argument.
2
Examine Passage A to determine its stance on the proposition.
Passage A explicitly agrees with the proposition, stating that 'neutral byproducts that persist are almost inevitably co-opted for utility.'
This establishes the first author's viewpoint on the specific factual premise.
3
Examine Passage B to determine its stance on the proposition.
Passage B also agrees with the proposition, using the phrase 'co-opted byproducts' and acknowledging that such a trait can have a 'current use' even if it was not originally 'sculpted' for that use.
This establishes the second side of the comparison to check for a legitimate disagreement.
4
Compare the two stances to determine if there is a genuine disagreement.
Since both authors agree that byproducts can eventually hold a useful function, the statement asserting that they disagree on this point is definitively false.
A valid point of disagreement requires one author to affirm a proposition that the other rejects, which does not occur here.

Key Concept

Identifying points of mutual agreement disguised within broader conceptual disagreements
Estimated Time:2m 30s
Question 12Question →

Passage A
The foundation of modern copyright and patent law rests entirely on a utilitarian calculus. As evidenced by the framing of early constitutional provisions regarding intellectual property, these laws are designed to promote the progress of science and the useful arts. This framing is critical: intellectual property rights are not natural rights inherent to the creator, but rather state-granted monopolies designed to serve a public end. The rationale is straightforward. Without the promise of temporary exclusivity, creators might lack the financial incentive to invest time and resources into producing new works. However, if granting a patent or copyright fails to incentivize creation, or if the social cost of restricting public access outweighs the benefits of the new creations, then the intellectual property protection is wholly unjustified. The creator’s labor itself holds no special moral weight in this calculus; it is relevant only insofar as financial reward is necessary to induce that labor for the public good.

Passage B
Many contemporary legal scholars mistakenly view intellectual property solely through the lens of economic efficiency, arguing that patents and copyrights are merely pragmatic tools used by the state to incentivize innovation. This utilitarian approach completely ignores the robust moral foundation of intellectual property, which is rooted in natural rights theory. Just as individuals have a natural right to the fruits of their physical labor, they possess an inherent, moral right to the products of their intellectual labor. When an author writes a novel or an inventor designs a machine, they mix their intellectual effort with abstract ideas, creating something over which they have a legitimate moral claim of ownership. While it is true that these property rights do often yield the societal benefit of encouraging further innovation, this economic byproduct is strictly secondary. The law must protect intellectual property primarily to prevent the unjust appropriation of a creator’s rightful property, regardless of whether doing so maximizes overall social welfare.

Which one of the following most accurately describes a point of disagreement between the authors of the two passages?

Show answer & explanation

Answer: Whether the legal protection of intellectual property is primarily justified by its role in promoting broader societal welfare.

Answer

The correct answer is the option stating: Whether the legal protection of intellectual property is primarily justified by its role in promoting broader societal welfare.
The correct answer identifies the core philosophical conflict between the two texts. Passage A argues that intellectual property laws 'rest entirely on a utilitarian calculus' and serve a 'public end,' meaning they are justified primarily by their ability to promote societal welfare. Conversely, Passage B explicitly rejects this 'utilitarian approach,' arguing that maximizing social welfare is a 'strictly secondary' byproduct. According to Passage B, protection is primarily justified by the moral imperative 'to prevent the unjust appropriation of a creator's rightful property.'

Step-by-Step Solution

1
Analyze Passage A to determine its core thesis regarding the justification for intellectual property.
Passage A argues that intellectual property is 'entirely' based on a utilitarian calculus and is designed to 'serve a public end' by incentivizing the creation of new works.
Understanding the first author's main argument is the prerequisite for identifying a point of contention.
2
Analyze Passage B to determine its core thesis regarding the justification for intellectual property.
Passage B explicitly rejects the utilitarian approach, arguing that the primary justification is a 'robust moral foundation' rooted in 'natural rights theory' to prevent 'unjust appropriation.'
Comparing the second author's thesis against the first reveals the central philosophical conflict.
3
Evaluate the options to find the proposition that one author clearly affirms and the other clearly denies.
Passage A affirms that IP is primarily justified by its role in promoting societal welfare, while Passage B explicitly denies this, asserting that welfare maximization is a secondary byproduct. Therefore, this is the correct point of disagreement.
A valid point of disagreement must have clear, conflicting textual support from both passages.

Key Concept

Identifying the central point of contention between two passages by comparing their fundamental premises and arguments.
Estimated Time:2m 30s
Question 13Question →

Passage A
The sudden disappearance of megafauna in North America at the end of the Pleistocene epoch closely coincides with the arrival of the Clovis people. The "overkill" hypothesis posits that these early humans, armed with advanced projectile points, hunted these large, ecologically naive mammals to extinction. Critics point to climate change as an alternative explanation, but this is unconvincing. Earth had experienced numerous severe glacial-interglacial climate shifts prior to this period without triggering mass extinctions. The unique variable at the end of the Pleistocene was not a warming climate, but the introduction of a highly effective apex predator.

Passage B
Attributing the late Pleistocene megafaunal extinction primarily to human hunting significantly overestimates the demographic and technological capacity of early Americans. It is highly improbable that small, highly mobile bands of hunter-gatherers could systematically exterminate dozens of wide-ranging species across an entire continent. Instead, the dramatic climate warming at the end of the last Ice Age fundamentally reorganized ecosystems, replacing expansive nutrient-rich steppes with habitats unable to support megaherbivores. While humans certainly hunted megafauna, their impact was secondary; they merely provided the final push to populations already doomed by severe habitat fragmentation and loss of food resources.

Which one of the following most accurately describes a point of disagreement between the authors of Passage A and Passage B?

Show answer & explanation

Answer: Whether early human populations possessed the demographic and technological capacity to primarily cause the continental extinction of megafauna.

Answer

The authors disagree on whether early human populations possessed the demographic and technological capacity to primarily cause the continental extinction of megafauna.
Passage A claims that early humans were a highly effective apex predator capable of hunting the megafauna to extinction, acting as the 'unique variable' that caused the event. Passage B directly contradicts this, stating that it is 'highly improbable' that these human populations could systematically exterminate species across a continent, arguing that attributing the extinction to them 'significantly overestimates' their capacity. Therefore, they clearly disagree on the capability of humans to cause the extinction.

Step-by-Step Solution

1
Analyze Passage A to determine the author's central claim regarding the cause of the megafaunal extinction.
Passage A argues that humans were a 'highly effective apex predator' and the 'unique variable' that hunted the megafauna to extinction, dismissing climate change as the primary cause.
Identifying the first author's stance on the core topic is necessary to establish one side of the potential disagreement.
2
Analyze Passage B to determine its central claim and locate where it intersects with Passage A.
Passage B argues that attributing the extinction primarily to humans 'overestimates their demographic and technological capacity,' asserting that climate-induced habitat loss was the primary cause and humans were only a secondary factor.
Finding the second author's stance on the exact same topic reveals where the two arguments collide.
3
Synthesize the overlapping views to formulate the precise point of mutual disagreement.
The exact point of friction is the extent of human capability: Passage A affirms they were capable of causing the extinction, while Passage B denies they had the capacity to do so systematically.
A valid point of disagreement requires one author to answer 'yes' to a proposition while the other author answers 'no'.
4
Evaluate the answer choices to find the one that accurately reflects this synthesis while eliminating choices based on false disagreements or shared views.
The correct option correctly captures the conflict over human demographic and technological capacity. The other choices involve shared agreements (humans hunted animals), unaddressed topics (previous climate shifts), or extreme distortions ('inevitably').
Distractors in comparative reading often rely on statements that only one author addresses, or facts that both authors actually agree upon.

Key Concept

Identifying the precise proposition that one author affirms and the other author denies in a dual passage.
Question 14Question →

Passage A
For decades, the guiding principle of antitrust enforcement has been the "consumer welfare" standard. Under this framework, the central question in evaluating a merger or monopolistic practice is whether it harms consumers, primarily through higher prices, reduced output, or stifled innovation. This economically grounded approach correctly recognizes that market concentration is not inherently pernicious. In many cases, large firms achieve economies of scale that allow them to deliver goods more efficiently than a fragmented market of small competitors. Antitrust law should not exist to shield inefficient competitors from the rigors of the market, nor should it be used as a blunt instrument for social engineering. As long as a dominant firm's conduct results in lower prices and better products, intervention is unwarranted.

Passage B
The current antitrust regime's myopic focus on "consumer welfare"—defined almost exclusively by short-term price effects—has allowed dangerous concentrations of private power to go unchecked. The original architects of antitrust legislation understood that excessive market concentration threatens not just economic fairness, but democratic institutions themselves. A firm might use predatory pricing to drive out rivals, offering consumers artificially low prices in the short term, only to establish an unassailable monopoly. By ignoring market structure and the vitality of independent businesses, the prevailing framework fails to address the harms that monopolies inflict on workers, suppliers, and communities. Antitrust enforcement must return to its structuralist roots, prioritizing decentralized markets and the dispersion of economic power over narrow calculations of price efficiency.

Match each of the following propositions (1-4) with the statement that best describes the respective stances of the authors of Passage A and Passage B.

Click a left item, then click its matching right item

Items

The primary metric for determining whether a business practice violates antitrust law should be its direct effect on the prices paid by consumers.
Antitrust laws should be actively utilized to prevent the concentration of private economic power in order to safeguard democratic structures.
Monopolistic behavior by dominant firms has the capacity to inflict tangible harm.
The historical framers of antitrust legislation designed the laws with the primary intention of maximizing short-term economic efficiency.

Matches

Show answer & explanation

Answer

The proposition regarding consumer prices matches the stance assented to by A and rejected by B. The proposition regarding safeguarding democratic structures matches the stance rejected by A and assented to by B. The proposition regarding the capacity to inflict harm matches the stance assented to by both authors. The proposition regarding the historical framers' intentions matches the stance rejected by B, with A's stance being unstated.
By systematically mapping each proposition against the text, we can determine the precise alignment. The proposition focusing on price metrics is the core disagreement, championed by Passage A and disparaged by Passage B. The proposition regarding democracy and social engineering represents the inverse, championed by B and rejected by A. The capacity for monopolies to cause harm is the shared foundational premise that makes antitrust law necessary for both authors, despite their differing frameworks. Finally, the historical intent is addressed directly by Passage B (who rejects the premise of purely economic intent) but is entirely omitted from Passage A's modern-focused argument.

Step-by-Step Solution

1
Analyze Passage A's core argument and explicit claims.
Passage A advocates for the 'consumer welfare' standard, asserting that antitrust law should focus on economic efficiency and lower prices rather than market concentration itself, and should avoid social engineering.
Establishing the baseline perspective of the first author is necessary for comparative evaluation.
2
Analyze Passage B's core argument and explicit claims.
Passage B rejects the price-focused consumer welfare standard, arguing that antitrust laws should focus on market structure and prevent concentrated economic power in order to protect democracy and smaller entities.
Understanding the second author's counter-perspective provides the basis for finding points of agreement and disagreement.
3
Evaluate the proposition regarding price as the primary metric.
Passage A fully supports this view. Passage B calls this a 'myopic focus' and rejects it.
This identifies a classic point of direct conflict between the two texts.
4
Evaluate the proposition regarding safeguarding democratic structures.
Passage B explicitly advocates this. Passage A rejects this by stating antitrust shouldn't be a 'blunt instrument for social engineering'.
This identifies an ideological disagreement on the purpose of the law.
5
Evaluate the proposition regarding the capacity of monopolies to inflict harm.
Passage A notes harm occurs through 'higher prices' or 'stifled innovation'. Passage B notes harm to 'workers, suppliers, and communities'. Thus, both agree on this fundamental premise.
Identifying shared underlying assumptions is critical in comparative reading; authors can disagree on solutions while agreeing on the existence of a basic phenomenon.
6
Evaluate the proposition regarding the historical framers' intentions.
Passage B discusses the 'original architects' and implies they cared about more than just efficiency, thus rejecting the proposition. Passage A discusses recent decades but never mentions the original framers.
Distinguishing between what is explicitly stated, implicitly stated, and completely unaddressed is vital for determining when a stance cannot be inferred.

Key Concept

Cross-Author Inference and Viewpoint Mapping
Question 15Question →

Passage A
To effectively combat urban congestion and pollution, city planners must prioritize the expansion of subway systems. Subways move millions of people underground, completely removing them from the street level. This drastically reduces traffic jams and the surface-level emissions associated with idling cars. While the initial construction costs are high, no other transportation infrastructure can match the long-term efficiency and high passenger capacity of a comprehensive underground rail network, making it a highly practical investment for the future.

Passage B
The traditional approach of building massive subway systems to solve urban traffic issues is no longer economically viable or practical. The astronomical construction costs and decades-long timelines mean that cities wait too long for relief, and often fall into severe debt. Instead, city planners should prioritize the development of Bus Rapid Transit (BRT) networks. By creating dedicated bus lanes on existing streets, BRT systems can be implemented at a fraction of the cost and time of subways, providing comparable reductions in congestion and pollution.

Based on the passages, which of the following most accurately describes a point of disagreement between the two authors?

Show answer & explanation

Answer: Whether building comprehensive subway systems remains a practical and economically viable solution for urban traffic issues.

Answer

The correct answer identifies the disagreement over whether building comprehensive subway systems remains a practical and economically viable solution.
The correct answer accurately captures a direct contradiction between the texts. Passage A explicitly defends the expansion of subway systems as a 'highly practical investment,' whereas Passage B explicitly rejects this approach, stating it is 'no longer economically viable or practical.'

Step-by-Step Solution

1
Analyze Passage A to determine the author's primary stance.
Passage A argues that subways, despite high initial costs, have unmatched long-term efficiency and are a 'highly practical investment.'
Understanding the first author's main argument is required before a comparison can be made.
2
Analyze Passage B to determine the author's primary stance.
Passage B argues that subways are 'no longer economically viable or practical' due to astronomical costs and long timelines, advocating for BRT instead.
Understanding the second author's main argument allows us to locate overlapping topics.
3
Identify the overlapping topic where the authors take opposing positions.
Both authors explicitly discuss the practicality and economic viability of building subway systems, taking directly opposite views.
A true point of disagreement requires both authors to address the same issue and hold conflicting opinions.

Key Concept

Identifying explicitly stated points of disagreement between dual passages.
Question 16Question →

Passage A
Customary international law, formed by the consistent practice of states out of a sense of legal obligation (opinio juris), is often criticized for its ambiguity. However, this fluidity is its greatest asset. Unlike codified treaties, which freeze legal principles at the moment of signing and often reflect the asymmetric power dynamics of that specific historical juncture, customary law evolves organically. It allows the international legal order to adapt to changing moral landscapes and technological advancements without the cumbersome process of renegotiation. Treaties, by attempting to lock in precise definitions, inevitably become outdated, whereas the iterative nature of state practice ensures that customary law remains persistently relevant. Thus, the foundation of a truly responsive global legal framework must rely primarily on customary norms rather than the brittle rigidity of treaty law.

Passage B
The assertion that customary international law is inherently more adaptable or equitable than treaty law fundamentally misapprehends the nature of democratic legitimacy in the international sphere. True, treaties are static texts, but they are the product of explicit state consent, debated and ratified through established domestic constitutional processes. Customary law, by contrast, is a notoriously opaque mechanism where the actions of a few powerful states can prematurely crystallize into binding norms for the entire international community, often bypassing domestic democratic scrutiny. The "fluidity" of customary law is merely a euphemism for legal uncertainty, which disproportionately disadvantages smaller states that lack the geopolitical influence to shape state practice. Therefore, while treaties require periodic, sometimes arduous, renegotiation, this process of explicit consent is the only mechanism that confers genuine legitimacy on international legal obligations.

Which one of the following most accurately describes a point of disagreement between the authors of the two passages?

Show answer & explanation

Answer: The relative susceptibility of customary international law and treaty law to the disproportionate influence of geopolitically powerful states.

Answer

The authors disagree on the relative susceptibility of customary international law and treaty law to the disproportionate influence of geopolitically powerful states.
The correct answer accurately identifies a central point of conflict regarding power dynamics. The author of Passage A argues that treaties 'reflect the asymmetric power dynamics' of their signing, implying customary law's organic evolution is preferable. Conversely, the author of Passage B argues that customary law allows 'a few powerful states' to bypass scrutiny, which 'disproportionately disadvantages smaller states,' whereas treaties require explicit, equitable consent. They fundamentally disagree on which system is more susceptible to exploitation by powerful nations.

Step-by-Step Solution

1
Analyze Passage A's stance on power dynamics and legal frameworks.
Passage A states that treaties 'reflect the asymmetric power dynamics' of their signing, while customary law 'evolves organically,' suggesting customary law is less constrained by entrenched power disparities.
Understanding the first author's perspective is necessary to find a point of contrast.
2
Analyze Passage B's stance on power dynamics and legal frameworks.
Passage B states that in customary law, 'the actions of a few powerful states' dictate norms, which 'disproportionately disadvantages smaller states.' Treaties, conversely, require explicit consent, conferring legitimacy.
Understanding the second author's perspective allows for comparison against Passage A.
3
Identify the direct conflict.
Passage A views treaties as tools of asymmetric power and customary law as responsive. Passage B views customary law as a tool of the powerful and treaties as an equitable mechanism of consent.
A true point of disagreement requires one author to affirm a proposition that the other rejects.
4
Evaluate the options against the identified conflict.
Only the option regarding the relative susceptibility of both frameworks to the influence of powerful states captures this reciprocal disagreement.
Distractors often present points where authors actually agree, overstate an author's position, or introduce outside information.

Key Concept

Identifying implicit textual conflicts regarding the foundational assumptions or consequences of abstract systems.
Question 17Question →

Passage A
The foundation of intellectual property law lies in the inherent moral rights of the creator. Just as a farmer owns the crop grown by the sweat of their brow, authors and inventors possess a natural right to the fruits of their intellectual labor. This right does not originate from government edict; rather, the state’s role is strictly to formalize and protect a claim that already exists by virtue of the act of creation. Without robust protection of these inherent rights, the fundamental principle of justice—that individuals are entitled to what they produce—is violated.

Passage B
It is a misconception to view intellectual property through the lens of natural rights. Unlike physical property, ideas are naturally non-rivalrous; one person's use of an idea does not diminish another's ability to use it. Therefore, exclusive rights to ideas are purely statutory creations, temporary monopolies granted by the government not as a moral imperative, but as a utilitarian tool. The sole legitimate purpose of intellectual property law is to incentivize innovation and cultural production by ensuring creators can temporarily profit from their work, ultimately benefiting the public domain.

Which one of the following most accurately describes a central point of disagreement between the authors of Passage A and Passage B?

Show answer & explanation

Answer: Whether intellectual property rights exist independently of formal government legislation.

Answer

The authors fundamentally disagree on whether intellectual property rights exist independently of formal government legislation.
The correct answer accurately captures the central philosophical divide between the two passages. Passage A explicitly states that intellectual property rights do 'not originate from government edict' but already exist prior to state formalization as a moral natural right. Conversely, Passage B explicitly states that these rights are 'purely statutory creations' and firmly rejects the natural rights framework entirely.

Step-by-Step Solution

1
Analyze Passage A to determine its core argument regarding the origin of intellectual property.
Passage A argues that intellectual property is a natural right that exists 'by virtue of the act of creation' and 'does not originate from government edict.'
Understanding the first author's foundational premise is necessary to compare it against the second author's views.
2
Analyze Passage B to determine its core argument regarding the origin of intellectual property.
Passage B argues that intellectual property is NOT a natural right, but rather 'purely statutory creations' granted by the government as a 'utilitarian tool.'
Identifying the second author's opposing premise allows for direct comparison with Passage A.
3
Synthesize the findings to identify the primary point of conflict between the two texts.
The fundamental conflict lies in the origin of the rights: Passage A claims they exist independently of the state as inherent moral rights, while Passage B claims they are entirely created by the state through legislation.
A valid point of disagreement must be a proposition that one author clearly affirms and the other author clearly rejects.

Key Concept

Identifying the core philosophical point of contention by analyzing the underlying premises of dual passages.
Question 18Question →

Passage A
The transition from foraging to agriculture, often termed the Neolithic Revolution, was fundamentally a crisis response. As the last Ice Age ended, climatic shifts led to the expansion of arid zones in the Near East. Consequently, human populations, which had expanded during earlier favorable periods, found themselves in environments increasingly depleted of wild game and gatherable flora. Faced with the stark reality of resource scarcity and impending starvation, these populations had no choice but to begin intentionally cultivating hardy cereal grains. Thus, agriculture was not a forward-looking invention adopted for its perceived benefits, but a desperate adaptation to severe environmental pressures.

Passage B
Recent archaeological evidence challenges the long-held assumption that agriculture was born out of ecological necessity. Excavations at early Neolithic sites reveal that initial experimentation with plant cultivation occurred in regions with abundant natural resources, where hunter-gatherers already enjoyed a secure and diverse diet. Why, then, labor over crops? The answer lies in social dynamics. Certain ambitious individuals or groups sought to produce a reliable surplus not for basic survival, but to host elaborate feasts and distribute resources, thereby accumulating social prestige and political power. In this light, the shift to farming was a socially motivated choice driven by emerging hierarchical ambitions rather than a reaction to environmental decline.

Based on the passages, which of the following represents a point of disagreement between the two authors?

Show answer & explanation

Answer: The initial cultivation of crops was necessitated by a decline in naturally occurring food sources.

Answer

The statement that the initial cultivation of crops was necessitated by a decline in naturally occurring food sources.
The correct answer highlights the central conflict between the two passages regarding the origin of agriculture. The author of Passage A argues that early humans had 'no choice' but to farm due to 'resource scarcity' and a 'depleted' environment. The author of Passage B directly contradicts this, arguing that early agriculture occurred in regions with 'abundant natural resources' and was not 'born out of ecological necessity.'

Step-by-Step Solution

1
Analyze Passage A to determine its primary claim regarding the adoption of agriculture.
Passage A argues that agriculture was a desperate response to environmental resource scarcity and impending starvation.
Understanding the first author's main stance is required before a textual comparison can be made.
2
Analyze Passage B to determine its primary claim regarding the adoption of agriculture.
Passage B argues that agriculture began in resource-rich environments as a socially motivated pursuit of surplus and prestige.
The second author's stance must be established to identify specific points of intersection with Passage A.
3
Evaluate the given options to find a proposition that yields a clear 'agree' from one passage and a clear 'disagree' from the other.
Only the statement attributing agriculture to a decline in food sources meets this criterion, as Passage A agrees with it and Passage B directly disagrees with it.
A true point of disagreement requires conflicting explicit or strongly implied positions from both texts.

Key Concept

Identifying precise points of contention between two texts by mapping the explicit claims of each author.
Question 19Question →

Passage A
Since the invention of the camera, photographs have been championed as impartial records of reality. However, this purported objectivity is an illusion. Every photograph is the result of a series of deliberate choices made by the photographer: what to include in the frame, what to exclude, the angle of the lens, and the exact moment of exposure. These decisions inevitably reflect the photographer's biases and intentions, transforming the image into a subjective interpretation rather than a neutral transcription of the world. Thus, a photograph can never serve as an unmediated piece of evidence; it is always an argument made by the person behind the lens.

Passage B
It has become fashionable among cultural critics to assert that photographs are merely subjective constructs, no more objective than paintings. It is true that a photographer selects the frame and the timing. Nevertheless, the photographic process fundamentally differs from painting or drawing. The camera mechanically registers the light bouncing off physical objects at a specific moment. This causal relationship between the object and the image guarantees a foundational layer of objective reality. Even if a photographer stages a scene, the camera faithfully records that staging. Therefore, despite the interpretive choices of the photographer, photographs retain a unique evidentiary value, capturing an indelible trace of the physical world.

Which one of the following most accurately characterizes a point of disagreement between the authors of the two passages?

Show answer & explanation

Answer: Photographs possess a foundational level of objectivity that remains intact despite the interpretive choices made by the photographer.

Answer

The authors disagree on whether photographs possess a foundational level of objectivity that remains intact despite the interpretive choices made by the photographer.
The correct answer accurately captures the central debate between the two authors. Passage A argues that because a photographer makes editorial choices, a photograph is always a subjective interpretation and its 'purported objectivity is an illusion.' Therefore, Author A rejects the statement. In contrast, Passage B explicitly argues that the camera's mechanical process 'guarantees a foundational layer of objective reality' and that photographs retain evidentiary value 'despite the interpretive choices of the photographer.' Therefore, Author B affirms the statement. Since one clearly rejects it and the other clearly affirms it, this represents a true point of disagreement.

Step-by-Step Solution

1
Analyze the main argument and stance of Passage A.
Passage A argues that photographic objectivity is an illusion. Because photographers make deliberate choices (framing, timing), every photograph is a subjective interpretation and an argument, not an unmediated piece of evidence.
Understanding the core thesis of the first passage is necessary to map out potential points of conflict.
2
Analyze the main argument and stance of Passage B.
Passage B concedes that photographers make subjective choices, but argues that the mechanical nature of the camera guarantees a 'foundational layer of objective reality', giving photographs a unique evidentiary value.
Understanding the core thesis of the second passage reveals its relationship to the first.
3
Compare the stances to identify the precise point of disagreement.
Both authors agree that photographers make subjective choices (framing, timing). However, Author A concludes this completely destroys objectivity, while Author B concludes that a baseline of objective reality remains despite these choices.
Points of disagreement require finding a proposition that one author clearly affirms and the other clearly rejects.
4
Evaluate the answer choices against the identified point of disagreement.
The correct option states that photographs retain objectivity despite interpretive choices. Author A rejects this; Author B affirms it.
This confirms the answer reflects a true disagreement supported by textual evidence.

Key Concept

Identifying the precise point of disagreement between two authors by analyzing their conclusions regarding a shared premise.
Question 20Question →

Passage A
For decades, antitrust enforcement has been unduly constrained by the "consumer welfare" standard, which evaluates market dominance almost exclusively through the lens of price effects and output. This narrow framework ignores the broader legislative intent behind foundational antitrust statutes, which were designed to disperse economic power and protect democratic institutions from being undermined by monopolistic behemoths. A market structure dominated by a few massive firms can stifle innovation and exert undue political influence, even if it temporarily delivers lower prices to consumers. Therefore, antitrust analysis must return to its structuralist roots, evaluating mergers and corporate conduct based on their potential to concentrate power, rather than relying solely on abstract economic models of efficiency.

Passage B
The shift toward the consumer welfare standard in antitrust law marked a necessary evolution from the subjective, unpredictable enforcement of the mid-twentieth century. Before this standard, regulators often punished efficient firms simply for being large, protecting less efficient competitors at the expense of the public. By focusing strictly on economic efficiency—specifically, whether corporate behavior harms consumers through higher prices or reduced quality—the consumer welfare standard provides courts with a rigorous, objective metric. Introducing vague, inherently political goals, such as the "dispersion of power," would abandon this rigor. It would transform antitrust law from a predictable economic tool into a subjective weapon for social engineering, ultimately chilling the fierce competition that drives economic growth.

Based on the passages, the authors of Passage A and Passage B disagree over whether a highly concentrated market structure can ever result in lower prices for consumers.

Show answer & explanation

Answer: False

Answer

The statement is false because both authors acknowledge that concentrated markets can deliver lower prices, though they disagree on whether this price efficiency is the only metric that matters.
The correct answer is false because Author A explicitly concedes that concentrated markets can deliver lower prices ('even if it temporarily delivers lower prices'), aligning with Author B's view that large firms can be economically efficient. Their disagreement lies in the legal significance and sufficiency of those lower prices, not their existence.

Step-by-Step Solution

1
Analyze the specific proposition in the question stem.
The core proposition to evaluate is: 'a highly concentrated market structure can ever result in lower prices for consumers.'
Accurately identifying the exact point of contention is necessary before checking the authors' stances.
2
Examine Passage A's stance on this proposition.
Author A states that a market dominated by massive firms can exert undue influence 'even if it temporarily delivers lower prices to consumers.'
To determine if Author A rejects the idea that monopolies can lower prices.
3
Examine Passage B's stance on this proposition.
Author B supports the consumer welfare standard and implies that large, efficient firms often benefit the public by avoiding higher prices.
To determine if Author B accepts the idea that large firms can lower prices.
4
Compare the two stances.
Both authors accept the premise that large corporate size/concentration can correlate with lower prices. Therefore, they do not disagree on this specific statement.
To determine the truth value of the overall statement regarding their disagreement.

Key Concept

Distinguishing between an author's main conclusion and their conceded premises in comparative reading.
Estimated Time:1m 30s
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Points of Disagreement Practice Questions — LSAT | Examkin