Evidence Commons^™

Civil Juries And Complex Cases: Let's Not Rush To Judgment, Richard O. Lempert

Michigan Law Review

When a fundamental constitutional right is at issue, it is admittedly difficult for the Court to treat the lower courts as laboratories. But if the constitutional right turns on empirical questions, it is better to wait for knowledge than to rush toward a judgment that may later be shown to have vitiated an important right across all circuits. If the Court feels compelled to resolve the conflict, the better decision - if empirical issues are seen as central - is to sustain the right to jury trial regardless of complexity. Sustaining that right will allow courts and researchers to collect …

Witness For The Defense: A Right To Immunity, Robin D. Mass

Vanderbilt Law Review

This Note has outlined various constitutional arguments that the criminal defendant can invoke in support of an application for witness immunity.First, the Note relies on the Supreme Court's decision in United States v. Nixon for its argument that courts should use a flexible separation of powers approach in the context of witness immunity grants. While the Nixon Court accepted the notion that separation of powers protects the decision making authority of the individual branches of government from infringement by the other branches, it observed that the doctrine does not enforce an absolute executive privilege. Thus, the separation of powers doctrine …

Comparison Evidence In Obscenity Trials, Marguerite Munson Lentz

University of Michigan Journal of Law Reform

This Article critiques the approach endorsed in Hamling, particularly regarding the Court's failure to consider how the presentation of proof in an obscenity trial affects the defendant's constitutional rights. The Article urges that relevant comparison evidence should be admissible despite the risk of confusion or the opportunity to present expert testimony, and furthermore, that a court should be required to make explicit its findings regarding the relevancy of comparison evidence. Part I of the Article demonstrates the constitutional significance to the obscenity defendant of evidence, particularly comparison exhibits, bearing on prevailing community standards. Part II considers the assessment of …

The Psychological Stress Evaluator: Yesterday's Dream - Tomorrow's Nightmare, Deborah Lewis Hiller

Cleveland State Law Review

This note will examine the manner in which the Psychological Stress Evaluator functions and explore the legal implications stemming from its use as a lie detector. More specifically, three issues which arise in connection with the use of the PSE will be discussed: first, the validity and reliability of the PSE; second, the admissibility of PSE test results in evidence; and third, the potential remedies for subjects of PSE tests who have occasion to object.

The Court's Role In The Evolution Of Power Over Land, John W. Ragsdale Jr, Richard P. Sher

Faculty Works

No abstract provided.

Social Scientists Take The Stand: A Review And Appraisal Of Their Testimony In Litigation, Jack Greenberg

Michigan Law Review

"How to inform the judicial mind, as you know, is one of the most complicated problems,'' said Justice Frankfurter during argument of the school segregation cases. And as law deals more and more with issues of great public consequence the judiciary's need for knowledge increases. Much of this knowledge is within the realm of what are called the social sciences.

Although jurisprudents and social scientists have long complained of a gulf between law and social science, little notice has been given to the recent, recurrent collaboration between the two at the trial level. In a variety of cases social scientists' …