Kentucky Law Journal Volume 106 Issue 2 Article 5 2017 Actus Reus, Mens Rea, and Brain Science: What Do Volition and Intent Really Mean? Erica Beecher-Monas Wayne State University Edgar Garcia-Rill University of Arkansas Follow this and additional works at: https://uknowledge.uky.edu/klj Part of the Criminal Law Commons, and the Law and Psychology Commons Right click to open a feedback form in a new tab to let us know how this document benefits ou.y Recommended Citation Beecher-Monas, Erica and Garcia-Rill, Edgar (2017) "Actus Reus, Mens Rea, and Brain Science: What Do Volition and Intent Really Mean?," Kentucky Law Journal: Vol. 106 : Iss. 2 , Article 5. Available at: https://uknowledge.uky.edu/klj/vol106/iss2/5 This Article is brought to you for free and open access by the Law Journals at UKnowledge. It has been accepted for inclusion in Kentucky Law Journal by an authorized editor of UKnowledge. For more information, please contact
[email protected]. Actus Reus, Mens Rea, and Brain Science: What Do Volition and Intent Really Mean? Eica Beecher-Monas' Edgar Garcia-Rill2 ABSTRACT The foundadonal elements of criminallaw, actus reus and mens rea, are vague, imprecise, and indeterminate categories that are based on outdated notions about human behavior. These confused categodies affect not only what legally constitutes choice, volition, and intent, but also the defendant's abilty to present evidence (since the categories define the evidence that will be admissible), and ultimately, criminal liabilty. In this Article we explain how neuroscience allows us to reconsider these legal concepts and conceive a more informed view of human behavior (and therefore criminal Babilty).