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Full-Text Articles in Law
Controlling The Jury-Teaching Function, Richard D. Friedman
Controlling The Jury-Teaching Function, Richard D. Friedman
Articles
When evidence with a scientific basis is offered, two fundamental questions arise. First, should it be admitted? Second, if so, how should it be assessed? There are numerous participants who might play a role in deciding these questions—the jury (on the second question only), the parties (through counsel), expert witnesses on each side, the trial court, the forces controlling the judicial system (which include, but are not limited to, the appellate courts), and the scientific establishment. In this Article, I will suggest that together, the last two—the forces controlling the judicial system and the scientific establishment—have a large role to …
Scientific Trials--In The Laboratories, Not The Courts, Nicholas Bagley, Aaron E. Carroll, Pieter A. Cohen
Scientific Trials--In The Laboratories, Not The Courts, Nicholas Bagley, Aaron E. Carroll, Pieter A. Cohen
Articles
In 2015, one of us published a peer-reviewed study, together with colleagues at the University of California, San Francisco, replicating prior research from the US Food and Drug Administration (FDA) detecting a designer stimulant, β-methylphenylethylamine, in sports, weight loss, and “cognitive function” supplements sold in the United States. The confirmatory study prompted the FDA to take enforcement action against companies selling the stimulant as a dietary ingredient. One of the companies that received an FDA warning letter sued the study’s authors for $200 million in damages for libel, claiming, without supporting scientific evidence, that multiple statements in the article were …
Cabining Judicial Discretion Over Forensic Evidence With A New Special Relevance Rule, Emma F.E. Shoucair
Cabining Judicial Discretion Over Forensic Evidence With A New Special Relevance Rule, Emma F.E. Shoucair
Michigan Law Review
Modern forensic evidence suffers from a number of flaws, including insufficient scientific grounding, exaggerated testimony, lack of uniform best practices, and an inefficacious standard for admission that regularly allows judges to admit scientifically unsound evidence. This Note discusses these problems, lays out the current landscape of forensic science reform, and suggests the addition of a new special relevance rule to the Federal Rules of Evidence (and similar rules in state evidence codes). This proposed rule would cabin judicial discretion to admit non-DNA forensic evidence by barring prosecutorial introduction of such evidence in criminal trials absent a competing defense expert or …
Adaptation And The Courtroom: Judging Climate Science, Kirsten Engel, Jonathan Overpeck
Adaptation And The Courtroom: Judging Climate Science, Kirsten Engel, Jonathan Overpeck
Michigan Journal of Environmental & Administrative Law
Climate science is increasingly showing up in courtroom disputes over the duty to adapt to climate change. While judges play a critical role in evaluating scientific evidence, they are not apt to be familiar with the basic methods of climate science nor with the role played by peer review, publication, and training of climate scientists. This Article is an attempt to educate the bench and the bar on the basics of the discipline of climate science, which we contend is a distinct scientific discipline. We propose a series of principles to guide a judge’s evaluation of the reliability and weight …
Making Method Visible: Improving The Quality Of Science-Based Regulation, Pasky Pascual, Wendy Wagner, Elizabeth Fisher
Making Method Visible: Improving The Quality Of Science-Based Regulation, Pasky Pascual, Wendy Wagner, Elizabeth Fisher
Michigan Journal of Environmental & Administrative Law
Scientific inferences are theories about how the world works that scientists formulate based on their observations. One of the most difficult issues at the intersection of law and science is to determine whether the weight of evidence supports one scientific inference versus other competing interpretations of the observations. In administrative law, this difficulty is exacerbated by the behavior of both the courts and regulatory agencies. Agencies seldom achieve the requisite visibility that explains the analytical methods they use to reach their scientific inferences. Courts—because they appreciate neither the variety of inferential methods nor their epistemic foundations—do not demand this level …
Same Old, Same Old: Scientific Evidence Past And Present, Edward K. Cheng
Same Old, Same Old: Scientific Evidence Past And Present, Edward K. Cheng
Michigan Law Review
For over twenty years, and particularly since the Supreme Court's Daubert decision in 1993, much ink has been spilled debating the problem of scientific evidence in the courts. Are jurors or, in the alternative, judges qualified to assess scientific reliability? Do courts really need to be concerned about "junk science"? What mechanisms can promote better decision making in scientific cases? Even a cursory scan of the literature shows the recent explosion of interest in these issues, precipitating new treatises, hundreds of articles, and countless conferences for judges, practitioners, and academics. To this literature, Professor Tal Golan adds Laws of Men …
Bayes' Law, Sequential Uncertainties, And Evidence Of Causation In Toxic Tort Cases, Neal C. Stout, Peter A. Valberg
Bayes' Law, Sequential Uncertainties, And Evidence Of Causation In Toxic Tort Cases, Neal C. Stout, Peter A. Valberg
University of Michigan Journal of Law Reform
Judges are the gatekeepers of evidence. Arguably, the most difficult duty for a judicial gatekeeper is to screen the reliability of expert opinions in scientific fields such as medicine that are beyond the ken of most judges. Yet, judges have a duty to scrutinize such expert opinion evidence to determine its reliability and admissibility. In toxic tort cases, the issue of causation-whether the alleged exposures actually caused the plaintiffs injury-is nearly always the central dispute, and determining admissibility of expert causation opinion is a daunting challenge for most judges. We present a comprehensive review of the courts' struggles with the …
Daubert's Backwash: Litigation-Generated Science, William L. Anderson, Barry M. Parsons, Drummond Rennie
Daubert's Backwash: Litigation-Generated Science, William L. Anderson, Barry M. Parsons, Drummond Rennie
University of Michigan Journal of Law Reform
In the 1993 landmark case Daubert v. Merrell Dow Pharmaceuticals, the United States Supreme Court articulated its position on the admissibility of scientific evidence. The Court reasoned that federal judges should rely on the processes scientists use to identify unreliable research, including the process of peer review, to determine when scientific evidence should be inadmissible. In response, lawyers and their clients, seeking to rely on such evidence, have begun funding and publishing their own research with the primary intention of providing support to cases they are litigating. This Article examines the phenomenon of litigation-generated science, how it potentially undermines …
Prescriptive Treaties In Global Warming: Applying The Factors Leading To The Montreal Protocol, Jasmine Abdel-Khalik
Prescriptive Treaties In Global Warming: Applying The Factors Leading To The Montreal Protocol, Jasmine Abdel-Khalik
Michigan Journal of International Law
In order to combat the ever-increasing problem of global warming, developing nations need technology that will limit emissions while allowing for economic growth. This paper will first examine the problem of global warming. In Part II, the paper will explore the reasons developing nations currently are unable to reduce their emissions. In Part III, the paper will look at the factors leading to the success of the Montreal Protocol and examine the global warming debate in light of these factors.
Dna As Evidence: Viewing Science Through The Prism Of The Law, Peter Donnelly, Richard D. Friedman
Dna As Evidence: Viewing Science Through The Prism Of The Law, Peter Donnelly, Richard D. Friedman
Articles
In this article, we analyze a problem related to DNA evidence that is likely to be of great and increasing significance in the near future. This is the problem of whether, and how, to present evidence that the suspect has been identified through a DNA database search. In our view, the two well-known reports on DNA evidence issued by the National Research Council (NRC) have been badly mistaken in their analysis of this problem. The mistakes are significant because the reports have carried great authority with American courts; moreover, the DNA Advisory Board of the FBI has endorsed the second …
Dna Database Searches And The Legal Consumption Of Scientific Evidence, Peter Donnelly, Richard D. Friedman
Dna Database Searches And The Legal Consumption Of Scientific Evidence, Peter Donnelly, Richard D. Friedman
Articles
DNA evidence has transformed the proof of identity in criminal litigation, but it has also introduced daunting problems of statistical analysis into the process. In this Article, we analyze a problem related to DNA evidence that is likely to be of great and increasing significance in the near future. This is the problem of whether, and how, to present evidence that the suspect has been identified through a DNA database search. In our view, the two well-known reports on DNA evidence issued by the National Research Council ("NRC"), each of which has carried great authority with the American courts on …
Federal Agency Treatment Of Uncertainty In Environmental Impact Statements Under The Ceq's Amended Nepa Regulation § 1502.22: Worst Case Analysis Or Risk Threshold, Charles F. Weiss
Michigan Law Review
This Note traces the judicial and administrative treatment of uncertainty under NEPA and supports the CEQ's replacement of worst case analysis with a qualitative probability threshold. Part I discusses the development of reasonableness standards in NEPA common law to define agency obligations prior to promulgation of the worst case analysis regulation. Part II reviews the worst case analysis regulation and its judicial construction. Finally, Part III outlines the amended regulation, which replaces worst case analysis with a probability threshold employing the rule of reason to limit EIS discussion to environmental effects shown through credible scientific evidence to be reasonably foreseeable. …
Evidence Problems In Criminal Cases, John W. Reed
Evidence Problems In Criminal Cases, John W. Reed
Book Chapters
The Federal Rules of Evidence, enacted by Congress, became effective on July 1, 1975. Ten states have adopted state versions of the Federal Rules to govern trials in their courts, and about half the remaining states are considering whether to follow suit. Michigan is one of these latter states. Early in 1977 a committee appointed by the Supreme Court of Michigan proposed rules of evidence for Michigan closely patterned on the Federal Rules, and, if all goes well, the Court will promulgate rules for the Michigan courts to become effective in 1977 or soon thereafter. Michigan lawyers should be aware …