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What Real-World Criminal Cases Tell Us About Genetics Evidence, Deborah W. Denno
What Real-World Criminal Cases Tell Us About Genetics Evidence, Deborah W. Denno
Faculty Scholarship
This Article, which is part of a symposium on "Law and Ethics at the Frontier of Genetic Technology," examines an unprecedented experimental study published in Science. The Science study indicated that psychopathic criminal offenders were more likely to receive lighter sentences if a judge was aware of genetic and neurobiological explanations for the offender’s psychopathy. This Article contends that the study’s conclusions derive from substantial flaws in the study’s design and methodology. The hypothetical case upon which the study is based captures just one narrow and unrepresentative component of how genetic and neurobiological information operates, and the study suffers from …
Human Biology And Criminal Responsibility: Free Will Of Free Ride ?, Deborah W. Denno
Human Biology And Criminal Responsibility: Free Will Of Free Ride ?, Deborah W. Denno
Faculty Scholarship
This Comment presents three major arguments concerning biological deficiency defenses, using, respectively, a critique of biosocial science research, a statistical model of biological and sociological data, and an examination of theories and philosophies on causation and behavior. First, this Comment argues that there should be no defense to mitigate criminal responsibility except in the less that one percent of cases eligible for the insanity defense. Second, this Comment argues that social science research has not successfully demonstrated sufficiently strong links between biological factors and criminal behavior to warrant major consideration in determining criminal responsibility. Third, this Comment demonstrates that no …