Society for Evolutionary
Analysis in Law

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ANNUAL SCHOLARSHIP CONFERENCE
April 19-20, 2002
Florida State University College of Law

 

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Speakers/Abstracts
  

Andrews, Paul W. (University of New Mexico)

Cognitive Adaptations for Social Problem-solving: Some
Evidentiary Implications: 
Judges and jurors are often called upon to perform cognitively complex social tasks in the courtroom (e.g., make judgments about the mental states or internal attributes of other people). However, people have a suite of cognitive biases and heuristics that interfere with the truth-seeking roles of judges and jurors. I discuss some of the possible evolutionary reasons underlying these biases, outline ways in which they can be overcome, and discuss their strategic significance in light of evidentiary issues.

Colarelli, Stephen M. (Department of Psychology, Central Michigan University)

Designer Diversity Versus Random Selection: Implications of Evolutionary Psychology for Diversity and Affirmative Action: An evolutionary perspective suggests that random selection above a threshold is a reasonable and justifiable approach to making selection decisions in large organizations, particularly where diversity and fairness are considerations.  Applicants of every possible racial (and ethnic) composition would be eligible for admission in proportion to their representation in the applicant pool.  The fairness of random selection above a threshold is simple to comprehend – much more so than the complex statistical and sociological models of fairness.  Finally, random selection above a threshold is unlikely to affect performance or organizational efficiency because ability tests scores do not predict skillful performance beyond the short term.

Gibbons, Hugh (Franklin Pierce Law Center)

The Biological Basis of Rights: Legal rights are an emergent feature of human brains, along a causal path that runs from the fact of brains, through the emergence of mind, to actions, to the risks they create, and to the duties that are caused by those risks. Positive law taps the force of this biological process by defining entitlements, which create duties, the breach of which cause rights in exactly the same way as the breach of the emergent duty of care. Many common legal dualities -- from positive law/organic law to principles/policies to the distinction between pure and perfect systems -- can be traced to the dual source of duties and rights.

Goodenough, Oliver (Vermont Law School)

Contrasting Cortical Function in Law and Justice: I have argued previously that the classical distinctions between Law and Justice reflect different neurological capacities which humans can apply to problems of right and wrong. In a preliminary experiment at the University of London, my collaborators and I have tested this hypothesis through an MRI scanning experiment involving product liability problems. The results of the experiment strongly support the basic hypothesis and suggest other possible characteristics of the mental processes underlying word based legal reasoning and the intuitive sense of justice.

Hathaway, Oona A. (Boston University School of Law)

Path Dependence in the Law: The Course and Pattern of Legal Change in a Common Law System: The term path dependence is generally used to refer to processes in which outcomes depend upon the particularities of the historical path that leads to them. I move beyond this broad definition by identifying three separate models of historical evolution and change, one of which draws from evolutionary biology. I describe in some detail the characteristics and consequences of this form of path dependence and demonstrate how it yields specific analytical insights into the American common law system, which is built on the explicitly backward-looking doctrine of stare decisis. I conclude with a normative analysis of the doctrine of stare decisis, arguing that where the costs of path dependence are high, the application of stare decisis should be relaxed.

Jones, Owen D. (Arizona State University College of Law)

Proprioception, Non-Law, and Biolegal History: Evolutionary analysis in law can help to explain and predict some of the larger patterns that human legal systems tend to reflect. This talk will propose several preliminary steps, and a possible methodological framework, for developing a comprehensive, cross-cultural "biolegal history" that could integrate an understanding of human behavioral biology with knowledge of contemporary legal features. 

LaBlanc, Gregory (University of Virginia)

Can Disgust Play a Useful Role in the Law?: Disgust is widely criticized by legal theorists, including Marth Nussbaum and Dan Kahan, for its antidemocratic and non-rational manifestations in the form of racism, sexism, and homophobia. They propose that disgust never be used to inform judicial decisionmaking, yet evolutionary biology suggests that the emotion of disgust evolved to serve very important functions and can be shaped through education and experience.  In this paper, following O.W. Holmes and William Miller, I use an evolutionary framework to determine the potential uses of disgust in the law.

McGinnis, John (Cardozo School of Law)

Social Regulation of Men and Women: The relation between men and women affects our politics and social regulation. This subject naturally lends itself to biological analysis, because differences between males and females shape the social behavior of all animals. The paper offers an explanation of contemporary social regulation bearing on men and women, including family and employment law. It attempts to show how a realistic view of these differences integrated with other biological facts about humans such as self-interest as well as the effects of changing technology on the human environment better explains these changing regulations than theories of social construction.

Pinker, Steven - Keynote Speaker (MIT Dept. of Brain and Cognitive Sciences)

The Blank Slate, the Noble Savage, and the Ghost in the Machine: Why does talk of human nature inspire such fear and loathing in so many people? I suggest that it challenges three deeply held beliefs: the blank slate (the mind has no innate structure), the noble savage (people are naturally good), and the ghost in the machine (behavior is not caused by physical events). The beliefs are thought to undergird indispensable moral values, and challenges to the beliefs are therefore thought to challenge the values. If the mind has innate structure, then different people (or races, classes, or sexes) could have different innate structures, justifying discrimination and oppression. If evils such as rape, greed, or prejudice are innate, that would make them natural and hence good, or at best unchangeable, making attempts at social change futile. If behavior is caused by physical events in the brain, people could not be held responsible for their actions, unleashing endless Twinkie defenses. And if our values and choices are mere reflexes of an evolutionarily shaped, genetically programmed brain, they would be shams and life would be stripped of meaning and purpose. I show that the fears are based on non-sequiturs. Egalitarianism is the moral decision to ignore group statistics in judging individuals, not an empirical claim about sameness. The naturalistic fallacy (natural = good) is a fallacy. Responsibility is a moral policy about consequences of behavior, and is no more undermined by genetic or evolutionary explanations of behavior than it is by environmental ones. And the meaning and purpose that people ascribe to life are not compromised by explanations of the ascribing process.

[Dr. Pinker is the author of numerous books on cognitive science and evolutionary psychology, including "How the Mind Works." For further information, visit: http://www.mit.edu/~pinker/.] 

Rubin, Paul H. (Dept. of Economics & School of Law, Emory University)

Human Evolution and Political Power: Freedom has been an important characteristic of human political systems throughout most of our existence, and humans have a strong taste for freedom, but males have sought political power as a way of obtaining access to females. With the beginning of sedentary societies and of agriculture, the power of dominants increased substantially. Modern western society limits the power of dominants, and individuals have more freedom now than at any time since our ancestors were hunter-gatherers. There are substantial benefits from limiting government power, and great dangers of allowing it to increase, so it is a puzzle to explain why so many seek to increase the power of government relative to other institutions in our society.

Ruhl, J. B. (Florida State University College of Law)

Adaptation, Adaptive Institutions, and Adaptive Management: Over the past two decades, natural resources management policy has increasingly adopted an approach called "adaptive management" as the means of implementing policy goals.  This trend has been particularly rapid and broad in the past five years.  But adaptive management remains poorly defined, and the history of conventional administrative law institutions--i.e., legislative delegation, agency discretion, judicial review, and public participation--suggests that significant reform would be needed to fulfill the vision of adaptive management as it is depicted. In this talk I will explore what insights bio-evolutionary and complex systems principles of adaptation hold for the prospect of retooling the administrative state toward an adaptive management framework.

Seto, Theodore (Loyola, Los Angeles)

Intergenerational Decision Making: An Evolutionary Perspective: I am in the process of developing a theory of normative obligation based on evolutionary and game theory. The present article outlines relevant parts of that theory and explores their implications for intergenerational decision making. Unlike the current dominant model for such decision making - cost/benefit analysis discounted to present value - my theory posits that the present matters only because it makes the future possible. I identify an alternative long-term normative objective consistent with both evolutionary theory and our intuitions about ethics - to wit, the survival, evolution, and integrative expansion of something I label our "We," that is, the set of actors to whom feel reciprocal moral obligation.

Siebrasse, Norman (University of New Brunswick, Canada)

Is There One Right Answer to Legal Questions?: A reconciliation of materialist and ideological approaches
to law is provided using an evolutionary/cognitive science
model of the role of ideas. It is argued that the fitness
landscape in human behavioural space is rugged, and that
ideas (broadly defined, to include a spectrum of abstraction
from ideology to legal principles) are heuristics used to
determine "long" steps in searching such a landscape, thus
allowing escape from purely local maxima. The ideas themselves though, cannot be globally optimized, but are determined in large part by historical contingencies (path dependence). The conclusion is that ideas, and in particular legal principles, matter, even in a fundamentally materialist account of legal development.

Smith, Thomas A. (Professor of Law, University of San Diego)

Equality, Evolution and Partnership Law:  Equal sharing is an ancient rule in partnership law. The existence of a predisposition towards egalitarian sharing rules in simple productive settings would help explain equal sharing as a partnership default rule. The prevalence of egalitarianism in simple human societies suggests human nature may include an evolved disposition toward egalitarianism in settings, such as hunting and meat sharing, that are analogous to simple business partnerships.

Stake, Jeffrey (Indiana University School of Law)

An Evolutionary Angle on Prior Possession and Adverse Possession: Scarcity of resources creates competition for them, and some forms of competition can be harmful, even deadly, for the competitors. Organisms can reduce the costs of competition by adopting strategies for determining the outcome of fights without physical damage. We might expect our rules of property to reflect evolutionarily stable strategies for reducing the costs of allocating resources among competitors.

Wada, Mikihiko (Professor of Law, Hosei University, Tokyo (currently Visiting Scholar, Health Law Dept., Graduate School of Public Health, Boston University))

Working out on your Fitness? Great... but how is our Law
Working?:
This presentation essays to examine and evaluate the Japanese family law and inheritance law in the Civil Code, which have much to do with reproduction, human behavior and psychology related to evolution and fitness, in an endeavor to take half a step toward explaining human law from the perspective of evolutionary theory, using the tool of "fitness" with reference to reciprocal altruism, incest taboo, or mate guarding. The presentation includes the analyses of the Japanese Civil Code Articles on loan, lease, incest taboo, paternity, support, consanguinity, will and heirs' legal portion, and finally, introducing the concepts of degrees of "fit succession (FS)," of "presumed fit succession (PFS)," and of "inclusively fit succession (IFS)," the examination and evaluation of the reforms on wife's share in succession, 1898 to present. It will reveal the effectiveness, and at the same time, the limitation of such perspective.

Weeden, Jason (University of Pennsylvania (Psychology)

The Coming Storm: Paternity Testing in 21st-Century Politics:  In this talk I predict that an enormous political battle over the availability of paternity testing will soon erupt, rivaling in scope the ongoing fight over abortion rights.  Similar to my analysis of abortion attitudes presented at earlier SEAL conferences, I will argue that this new fight over paternity testing will be fueled by differently situated individuals rationally (though not necessarily consciously) supporting positions that enhance their inclusive genetic interests.  I will predict in as much detail as I can what kinds of people will be positioned on the different sides of this new battle over paternity testing, the kinds of arguments they are likely to use, etc.