LSAT Reading Comprehension: Science and Law Passages 4

Question 1

A passage about epidemiology and tort law discusses causation standards. The author notes that courts generally require proof that a defendant's conduct 'more likely than not' caused harm, while epidemiologists speak in terms of relative risk ratios. Which of the following best captures the tension the author identifies?

Accepted Answer

Legal standards demand certainty whereas epidemiology is inherently probabilistic, creating a mismatch in how causation is established

Answer

The core tension is that legal causation requires a binary determination (more likely than not) while epidemiology produces probabilistic group-level data, making translation between the two disciplines imperfect.

Question 2

A passage describes how the Clean Air Act directs the EPA to set air quality standards 'requisite to protect public health with an adequate margin of safety.' The author argues this language grants the EPA broad discretion. Which of the following, if true, would most support this interpretation?

Accepted Answer

Congress rejected proposed amendments that would have required cost-benefit analysis in standard-setting

Answer

Congress's rejection of cost-benefit requirements shows it deliberately left EPA unconstrained by economic considerations, supporting broad health-protective discretion.

Question 3

A comparative passage juxtaposes a biologist's account of CRISPR gene editing with a bioethicist's analysis of regulatory frameworks. The biologist would most likely respond to the bioethicist's call for a moratorium on germline editing by arguing that:

Accepted Answer

A moratorium could impede beneficial research without meaningfully addressing the safety concerns it aims to prevent

Answer

Scientists typically argue that blanket moratoriums sacrifice beneficial applications without proportionate safety gains, especially when alternative oversight mechanisms exist.

Question 4

An LSAT passage about forensic evidence states that bite-mark analysis 'lacks the empirical foundation required for scientific testimony under Daubert.' The Daubert standard, as implied by the passage, requires that scientific evidence:

Accepted Answer

Be based on methodology that has been tested and has a known error rate

Answer

The Daubert standard requires that expert scientific testimony be based on reliable, testable methodology with a known or knowable error rate.

Question 5

A science passage describes two competing hypotheses about the mass extinction at the Cretaceous-Paleogene boundary. The author states that 'neither hypothesis fully accounts for the global distribution of extinction patterns.' This statement functions primarily to:

Accepted Answer

Indicate that the question remains open and that further evidence is needed

Answer

Noting that neither hypothesis fully explains the evidence signals that the scientific debate is unresolved and invites further investigation.

LSAT - Law School Admission Test Practice Test

LSAT - Law School Admission Test Practice Test

LSAT Reading Comprehension: Science and Law Passages 4