Experimental jurisprudence

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Experimental jurisprudence (X-Jur) is an emerging field of legal scholarship that explores the nature of legal phenomena through psychological investigations of legal concepts. [1] [2] [3] [4] The field departs from traditional analytic legal philosophy in its ambition to elucidate common intuitions in a systematic fashion employing the methods of social science. Equally, unlike research in legal psychology, X-Jur emphasises the philosophical implications of its findings, such as whether, how, and in what respects the law's content is a matter of moral perspective. Whereas some legal theorists have welcomed X-Jur's emergence, others have expressed reservations about the contributions it seeks to make.

Contents

Background

Experimental jurisprudence (X-Jur) is an outgrowth of the broader experimental philosophy (X-Phi) movement. Emerging in the early 2000s, and focusing initially on the folk concepts of semantic reference, knowledge, and intentional action, X-Phi represented a rejection of analytic philosophy's traditional 'armchair' speculation about common conceptual intuitions. [5] As a similarly empirical approach to the analysis of folk legal concepts developed in the 2010s, the prospect of a novel method of legal theory, 'experimental jurisprudence', was recognised. [6]

X-Jur shares analytic philosophy's interest in a range of questions, including the longstanding issue of whether the existence and content of the law is a matter of social fact alone. [7]  But X-Jur scholarship has argued that philosophers' appeals to the content of folk legal concepts [8] [9] ought to be tested empirically so that, the 'big [philosophical] cost of rely[ing]... on… a concept that is distinct from that used by folk', [10] may be allocated correctly. [11] [12]

Themes

X-Jur exhibits two basic lines of inquiry into, respectively, the folk concepts associated with features of particular laws or legal methods that are common among modern legal systems, and the general folk concepts of law and of rule application or legal interpretation.

One broad X-Jur research agenda concerns topics in 'special' jurisprudence. Legal theory often attributes the conceptual elements of common legal rules to particular ethical theories or to certain descriptive (non-moralistic) sorts of judgment. X-Jur has challenged many of these traditional theoretical understandings. For instance:

Collectively, this line of research suggests that a priori assumptions about the relationship between legal doctrine and associated folk legal concepts call for philosophically informed empirical investigation. [1]

General concept of law

A narrower X-Jur research agenda concerns topics in 'general' jurisprudence, namely, the questions of the nature of law itself and of the application or interpretation of rules in general. This research has reported that, in contrast to traditional accounts of legal meaning, which reduce it to a single dimension, either the rule maker's intention [18] or the rule's text, [19] a range of factors are intuitively at work in the application of rules. [20] [21] [22] Indeed, recent studies suggest that, in line with moralistic accounts of legal interpretation, [23] rule violation judgments may sometimes be influenced by moral appraisals. [24] [25]

The question of whether morality is a prerequisite of legal validity has also attracted empirical scrutiny, with studies exploring both whether the folk concept of law includes Lon Fuller's principles of procedural morality [26] and/or substantive moral principles, such as basic gender and racial equality. Such scholarship suggests that the satisfaction of procedural moral principles is not intuitively critical to legal validity, at least when considering specific statutes. [11] In contrast, consistently with natural law theory, these studies indicate that a statute's substantive morality is intuitively intrinsic to its existence as law. [12]  

Together, these lines of research have challenged the consistency with ordinary language of legal positivism, the view that the law's representation of moral values is ultimately just a matter of political circumstance. [3]

Criticism

X-Jur's commitment to the potential philosophical significance of systematic research into folk concepts has been welcomed by some legal theorists [27] but has also attracted criticism. [28] According to one line of objection, treating folk concepts as a basis for legal philosophy is liable to reduce such inquiry to a 'glorified lexicography' whose results will be culturally contingent, and which will be unable to point to universal and timeless truths. [29] The range of cross-cultural or nationally representative X-Jur remains limited; there are indications, however, that at least some features of folk legal concepts, notably the role of procedural morality, may be found in both culturally and linguistically diverse locations. [30]

A second line of objection focuses on X-Jur that documents laypeople's intuitions. It claims that, for philosophical purposes, the understandings of law and legal concepts that matter are not those of the population at large but rather those of lawyers and legal officials. [31] Analogously to criticism of X-Phi that privileges the 'expert' intuitions of philosophers over those laypeople, [32] this view holds that the shared emphasis on folk legal concepts of both analytic and experimental approaches overlooks the importance of training and expertise in the construction and maintenance of both legal systems and of discrete legal phenomena.

Related Research Articles

<span class="mw-page-title-main">Jurisprudence</span> Theoretical study of law

Jurisprudence is the philosophy and theory of law. It is concerned primarily with what the law is and what it ought to be. That includes questions of how persons and social relations are understood in legal terms, and of the values in and of law. Work that is counted as jurisprudence is mostly philosophical, but it includes work that also belongs to other disciplines, such as sociology, history, politics and economics.

In its most common sense, philosophical methodology is the field of inquiry studying the methods used to do philosophy. But the term can also refer to the methods themselves. It may be understood in a wide sense as the general study of principles used for theory selection, or in a more narrow sense as the study of ways of conducting one's research and theorizing with the goal of acquiring philosophical knowledge. Philosophical methodology investigates both descriptive issues, such as which methods actually have been used by philosophers, and normative issues, such as which methods should be used or how to do good philosophy.

<span class="mw-page-title-main">Philosophy of law</span> Branch of philosophy examining the nature of law

Philosophy of law is a branch of philosophy that examines the nature of law and law's relationship to other systems of norms, especially ethics and political philosophy. It asks questions like "What is law?", "What are the criteria for legal validity?", and "What is the relationship between law and morality?" Philosophy of law and jurisprudence are often used interchangeably, though jurisprudence sometimes encompasses forms of reasoning that fit into economics or sociology.

<span class="mw-page-title-main">Morality</span> Differentiation between right and wrong

Morality is the differentiation of intentions, decisions and actions between those that are distinguished as proper (right) and those that are improper (wrong). Morality can be a body of standards or principles derived from a code of conduct from a particular philosophy, religion or culture, or it can derive from a standard that a person believes should be universal. Morality may also be specifically synonymous with "goodness" or "rightness".

<span class="mw-page-title-main">Intuition</span> Ability to acquire knowledge, without conscious reasoning

Intuition is the ability to acquire knowledge, without recourse to conscious reasoning or needing an explanation. Different fields use the word "intuition" in very different ways, including but not limited to: direct access to unconscious knowledge; unconscious cognition; gut feelings; inner sensing; inner insight to unconscious pattern-recognition; and the ability to understand something instinctively, without any need for conscious reasoning. Intuitive knowledge tends to be approximate.

Legal positivism is a school of thought of analytical jurisprudence developed largely by legal philosophers during the 18th and 19th centuries, such as Jeremy Bentham and John Austin. While Bentham and Austin developed legal positivist theory, empiricism provided the theoretical basis for such developments to occur. The most prominent legal positivist writer in English has been H. L. A. Hart.

Legal realism is a naturalistic approach to law; it is the view that jurisprudence should emulate the methods of natural science, that is, it should rely on empirical evidence. Hypotheses must be tested against observations of the world.

<span class="mw-page-title-main">Incompatibilism</span> Contradiction of free will and determinism

The philosophical term incompatibilism was coined in the 1960s, most likely by philosopher Keith Lehrer, to name the view that the thesis of determinism is logically incompatible with the classical thesis of free will. The term compatibilism was coined to name the view that the classical free will thesis is logically compatible with determinism, i.e. it is possible for an ordinary human to exercise free will even in a universe at which determinism is true. These terms were originally coined for use within a research paradigm that was dominant among academics during the so-called "classical period" from the 1960s to 1980s, or what has been called the "classical analytic paradigm". Within the classical analytic paradigm, the problem of free will and determinism was understood as a Compatibility Question: "Is it possible for an ordinary human to exercise free will when determinism is true?" Those working in the classical analytic paradigm who answered "no" were incompatibilists in the original, classical-analytic sense of the term, now commonly called classical incompatibilists; they proposed that determinism precludes free will because it precludes our ability to do otherwise. Those who answered "yes" were compatibilists in the original sense of the term, now commonly called classical compatibilists. Given that classical free will theorists agreed that it is at least metaphysically possible for an ordinary human to exercise free will, all classical compatibilists accepted a compossibilist account of free will and all classical incompatibilists accepted a libertarian account of free will.

<span class="mw-page-title-main">H. L. A. Hart</span> English legal philosopher (1907–1992)

Herbert Lionel Adolphus Hart was an English legal philosopher. He was the Professor of Jurisprudence at Oxford University and the Principal of Brasenose College, Oxford. His most famous work is The Concept of Law, which has been hailed as "the most important work of legal philosophy written in the twentieth century". He is considered one of the world's foremost legal philosophers in the twentieth century.

Moral reasoning is the study of how people think about right and wrong and how they acquire and apply moral rules. It is a subdiscipline of moral psychology that overlaps with moral philosophy, and is the foundation of descriptive ethics.

Contextualism, also known as epistemic contextualism, is a family of views in philosophy which emphasize the context in which an action, utterance, or expression occurs. Proponents of contextualism argue that, in some important respect, the action, utterance, or expression can only be understood relative to that context. Contextualist views hold that philosophically controversial concepts, such as "meaning P", "knowing that P", "having a reason to A", and possibly even "being true" or "being right" only have meaning relative to a specified context. Other philosophers contend that context-dependence leads to complete relativism.

Moral psychology is a field of study in both philosophy and psychology. Historically, the term "moral psychology" was used relatively narrowly to refer to the study of moral development. Moral psychology eventually came to refer more broadly to various topics at the intersection of ethics, psychology, and philosophy of mind. Some of the main topics of the field are moral judgment, moral reasoning, moral sensitivity, moral responsibility, moral motivation, moral identity, moral action, moral development, moral diversity, moral character, altruism, psychological egoism, moral luck, moral forecasting, moral emotion, affective forecasting, and moral disagreement.

Experimental philosophy is an emerging field of philosophical inquiry that makes use of empirical data—often gathered through surveys which probe the intuitions of ordinary people—in order to inform research on philosophical questions. This use of empirical data is widely seen as opposed to a philosophical methodology that relies mainly on a priori justification, sometimes called "armchair" philosophy, by experimental philosophers. Experimental philosophy initially began by focusing on philosophical questions related to intentional action, the putative conflict between free will and determinism, and causal vs. descriptive theories of linguistic reference. However, experimental philosophy has continued to expand to new areas of research.

In moral psychology, social intuitionism is a model that proposes that moral positions are often non-verbal and behavioral. Often such social intuitionism is based on "moral dumbfounding" where people have strong moral reactions but fail to establish any kind of rational principle to explain their reaction.

Metaepistemology is the branch of epistemology and metaphilosophy that studies the underlying assumptions made in debates in epistemology, including those concerning the existence and authority of epistemic facts and reasons, the nature and aim of epistemology, and the methodology of epistemology.

In philosophy, moral responsibility is the status of morally deserving praise, blame, reward, or punishment for an act or omission in accordance with one's moral obligations. Deciding what counts as "morally obligatory" is a principal concern of ethics.

<span class="mw-page-title-main">Joshua Knobe</span> American experimental philosopher (born 1974)

Joshua Michael Knobe is an American experimental philosopher, whose work ranges across issues in philosophy of mind and action and ethics. He is Professor of Cognitive Science and Philosophy at Yale University. He is known for his work on the "Knobe effect" and use of experimental methods to understand personal reactions to moral dilemmas.

<span class="mw-page-title-main">Dual process theory (moral psychology)</span> Theory of human moral judgment

Dual process theory within moral psychology is an influential theory of human moral judgement that posits that human beings possess two distinct cognitive subsystems that compete in moral reasoning processes: one fast, intuitive and emotionally-driven, the other slow, requiring conscious deliberation and a higher cognitive load. Initially proposed by Joshua Greene along with Brian Sommerville, Leigh Nystrom, John Darley, Jonathan David Cohen and others, the theory can be seen as a domain-specific example of more general dual process accounts in psychology, such as Daniel Kahneman's "system1"/"system 2" distinction popularised in his book, Thinking, Fast and Slow. Greene has often emphasized the normative implications of the theory, which has started an extensive debate in ethics.

<span class="mw-page-title-main">S. Matthew Liao</span> Taiwanese-born American philosopher

S. Matthew Liao is an American philosopher specializing in bioethics and normative ethics. He is internationally known for his work on topics including children’s rights and human rights, novel reproductive technologies, neuroethics, and the ethics of artificial intelligence. Liao currently holds the Arthur Zitrin Chair of Bioethics, and is the Director of the Center for Bioethics and Affiliated Professor in the Department of Philosophy at New York University. He has previously held appointments at Oxford, Johns Hopkins, Georgetown, and Princeton.

David Enoch is an ethicist and philosopher of law with research interests in moral, political and legal philosophy within the analytic tradition. He is the co-director of the Center for Moral and Political Philosophy and has been the Rodney Blackman Chair in the Philosophy of Law at the Hebrew University of Jerusalem since 2005. He received his Bachelor of Arts in philosophy and Bachelor of Laws degrees from Tel Aviv University in 1993. He then completed his PhD in philosophy at New York University in 2003.

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