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Full-Text Articles in Law

Bending The Rules Of Evidence, Edward K. Cheng, G. Alexander Nunn, Julia Simon-Kerr Oct 2023

Bending The Rules Of Evidence, Edward K. Cheng, G. Alexander Nunn, Julia Simon-Kerr

Faculty Scholarship

The evidence rules have well-established, standard textual meanings—meanings that evidence professors teach their law students every year. Yet, despite the rules’ clarity, courts misapply them across a wide array of cases: Judges allow past acts to bypass the propensity prohibition, squeeze hearsay into facially inapplicable exceptions, and poke holes in supposedly ironclad privileges. And that’s just the beginning.

The evidence literature sees these misapplications as mistakes by inept trial judges. This Article takes a very different view. These “mistakes” are often not mistakes at all, but rather instances in which courts are intentionally bending the rules of evidence. Codified evidentiary …


A History Of Fruit Of The Poisonous Tree (1916-1942), Daniel B. Yeager Jan 2023

A History Of Fruit Of The Poisonous Tree (1916-1942), Daniel B. Yeager

Faculty Scholarship

This is a history of a little-known stage within an otherwise well-known area of criminal procedure. The subject, “fruit of the poisonous tree,” explains the exclusion from trial of evidence (the fruit) derived from unconstitutional police practices (the tree). The Supreme Court first deployed the metaphor in 1939; exclusion of fruits by any other name, however, dates to before the Court began reviewing state convictions. While academic interest in the 1963-to-present phase of fruits is keen, the first quarter of what is now a century of history is taken as given, described in only the most conclusory terms. The 1916–1942 …


The Incongruence Principle Of Evidence, Hillel Bavli Jan 2023

The Incongruence Principle Of Evidence, Hillel Bavli

Faculty Journal Articles and Book Chapters

Evidence law assumes that the meaning and value of information at trial is equal to the meaning and value of the same information in the real world. This premise underlies evidence policy, judicial applications of evidence law, and instructions to jurors for evaluating evidence. However, it is incorrect, and the law’s failure to recognize this hinders its aims of accuracy and equality.

In this article, I draw on fields outside of law - including Bayesian inference and cognitive psychology - to develop a model of evidence that describes how jurors combine new evidence with prior beliefs (or “priors”) to make …