Law Commons^™

Detecting Mens Rea In The Brain, Owen D. Jones, Read Montague, Gideon Yaffe

Vanderbilt Law School Faculty Publications

What if the widely used Model Penal Code (MPC) assumes a distinction between mental states that doesn’t actually exist? The MPC assumes, for instance, that there is a real distinction in real people between the mental states it defines as “knowing” and “reckless.” But is there?

If there are such psychological differences, there must also be brain differences. Consequently, the moral legitimacy of the Model Penal Code’s taxonomy of culpable mental states – which punishes those in defined mental states differently – depends on whether those mental states actually correspond to different brain states in the way the MPC categorization …

Decoding Guilty Minds: How Jurors Attribute Knowledge And Guilt, Matthew R. Ginther, Francis X. Shen, Richard J. Bonnie, Morris B. Hoffman, Owen D. Jones, Kenneth W. Simons

Vanderbilt Law Review

Our personal data is everywhere and anywhere, moving across national borders in ways that defy normal expectations of how things and people travel from Point A to Point B. Yet, whereas data transits the globe without any intrinsic ties to territory, the governments that seek to access or regulate this data operate with territorial-based limits. This Article tackles the inherent tension between how governments and data operate, the jurisdictional conflicts that have emerged, and the power that has been delegated to the multinational corporations that manage our data across borders as a result. It does so through the lens of …

Decoding Guilty Minds: How Jurors Attribute Knowledge And Guilt, Owen D. Jones, Matthew R. Ginther, Francis X. Shen, Richard J. Bonnie, Morris B. Hoffman, Kenneth W. Simons

Vanderbilt Law School Faculty Publications

A central tenet of Anglo-American penal law is that in order for an actor to be found criminally liable, a proscribed act must be accompanied by a guilty mind. While it is easy to understand the importance of this principle in theory, in practice it requires jurors and judges to decide what a person was thinking months or years earlier at the time of the alleged offense, either about the results of his conduct or about some elemental fact (such as whether the briefcase he is carrying contains drugs). Despite the central importance of this task in the administration of …

The Language Of Mens Rea, Matthew R. Ginther, Francis X. Shen, Richard J. Bonnie, Morris B. Hoffman, Owen D. Jones, Rene Marois, Kenneth W. Simons

Vanderbilt Law Review

To be guilty of a crime, generally one must commit a bad act while in a culpable state of mind. But the language used to define, partition, and communicate the variety of culpable mental states (in Latin, mens rea) is crucially important. For depending on the mental state that juries attribute to him, a defendant can be convicted-for the very same act and the very same consequence-of different crimes, each with different sentences.

The influential Model Penal Code ("MPC") of 1962 divided culpable mental states into four now-familiar kinds: purposeful, knowing, reckless, and negligent.' Both before the MPC and since, …

Economics, Behavioral Biology, And Law, Owen D. Jones, Erin O'Hara O'Connor, Jeffrey Evans Stake

Vanderbilt Law School Faculty Publications

The article first compares economics and behavioral biology, examining the assumptions, core concepts, methodological tenets, and emphases of the two fields. Building on this, the article then compares the applied interdisciplinary fields of law and economics, on one hand, with law and behavioral biology, on the other - highlighting not only the most important similarities, but also the most important differences.

The article subsequently explores ways that biological perspectives on human behavior may prove useful, by improving economic models and the behavioral insights they generate. The article concludes that although there are important differences between the two fields, the overlaps …

Sorting Guilty Minds, Owen D. Jones, Francis X. Shen, Morris B. Hoffman, Joshua D. Greene, Rene Marois

Vanderbilt Law School Faculty Publications

Because punishable guilt requires that bad thoughts accompany bad acts, the Model Penal Code (MPC) typically requires that jurors infer the past mental state of a criminal defendant. More specifically, jurors must sort that mental state into one of four specific categories - purposeful, knowing, reckless, or negligent - which in turn defines the nature of the crime and the extent of the punishment. The MPC therefore assumes that ordinary people naturally sort mental states into these four categories with a high degree of accuracy, or at least can reliably do so when properly instructed. It also assumes that ordinary …

Introduction To The Symposium On The Model Penal Code's Sentencing Proposals, Christopher Slobogin

Vanderbilt Law School Faculty Publications

Begun in the 1950s, the drafting of the Model Penal Code (the Code) differed from the typical American Law Institute (AL) "restatement" of the law project because it was an explicit attempt to provide a model statute that would advance doctrine and practice rather than merely describe it. Scores of lawyers, judges, academics and policymakers actively participated in the process of devising the Code. Their efforts paid off. As Gerard Lynch wrote in 1998, "[t]he Model Penal Code is among the most successful academic law reform projects ever attempted.", During the 1960s and 1970s, well over half the states revamped …

"No Provincial Or Transient Notion": The Need For A Mistake Of Age Defense In Child Rape Prosecutions, Jarrod F. Reich

Vanderbilt Law Review

Suppose a state legislature enacted a law making any theft a crime punishable by twenty years' imprisonment. Within this law was a provision precluding an accused from introducing evidence that he unwittingly took property to which he was not entitled. Suppose further that after this law was enacted, an elderly woman hung her black coat in a restaurant's lobby and, upon leaving, mistakenly retrieved another's black coat. Under the hypothetical statute, her mistake could neither hinder the prosecution's case against her nor be asserted by her as a defense. By inadvertently taking another's coat from a crowded restaurant, the woman …

Rule 10b-5-The Equivalent Scope Of Liability Under Respondeat Superior And Section 20(A)-Imposing A Benefit Requirement On Apparent Authority, Carol M. Lynch

Vanderbilt Law Review

This Note demonstrates that the scope of employer liability for employees' rule 10b-5 violations is no broader under a proper application of respondeat superior than under section 20(a). This Note does not address the question whether respondeat superior applies under rule 10b-5, but rather how courts should apply it.

Part II examines the majority, minority, and Third Circuit decisions on employer liability. Part III discusses the traditional analysis under both respondeat superior and section 20(a) and compares the scope of liability under each one. Part III concludes that except for an employer's liability for acts that are within an employee's …

Criminal Law And Procedure -- 1964 Tennessee Survey, Graham Parker, Robert E. Kendrick

Vanderbilt Law Review

The substantive criminal law receives little attention from the Tennessee appellate courts. No doubt this observation would be equally true of most jurisdictions. To one who received his legal training in a common law system of criminal law and who yet has had some experience with Canada's federal code of criminal law, the emphasis on criminal procedure is surprising. Does this mean that the state codes of substantive law have reached such heights of perfection and expertise that the efforts of the Model Penal Code draftsmen are unnecessary or, at best, academic? It is unlikely. The position rather reflects a …