What is free will? Can it exist in a determined universe? How can we determine who, if anyone, possesses it? Philosophers have debated the extent of human free will for millennia. In recent decades neuroscientists have joined the fray with questions of their own. Which neural mechanisms could enable conscious control of action? What are intentional actions? Do contemporary developments in neuroscience rule out free will or, instead, illuminate how it works? Over the past few years, neuroscientists and philosophers have increasingly come to understand that both fields can make substantive contributions to the free-will debate, so working together is the best path forward to understanding whether, when, and how our choices might be free This book contains thirty bidirectional exchanges between neuroscientists and philosophers that focus on the most critical questions in the neurophilosophy of free will. It mimics a lively, interdisciplinary conference, where experts answer questions and follow-up questions from the other field, helping each discipline to understand how the other thinks and works. Each chapter is concise and accessible to non-experts-free from disciplinary jargon and highly technical details-but also employs thorough and up-to-date research from experts in the field. The resulting collection should be useful to anyone who wants to get up to speed on the most fundamental issues in the rising field of the neurophilosophy of free will. It will interest experts from philosophy or neuroscience who want to learn about the other discipline, students in courses on a host of related topics, and lay readers who are fascinated by these profound issues.
Auteur
Walter Sinnott-Armstrong is Chauncey Stillman Professor of Practical Ethics in the Department of Philosophy and the Kenan Institute for Ethics at Duke University. He holds secondary appointments in Duke's Law School and Department of Psychology and Neuroscience. He is a Partner Investigator at the Oxford Uehiro Centre for Neuroethics and a Research Scientist with the Mind Research Network in New Mexico. He has served as co-chair of the Board of Officers of the American Philosophical Association and co-director of the MacArthur Law and Neuroscience Project. He earned his bachelor's degree from Amherst College and his doctorate from Yale University. He has published widely, but his current work focuses on moral artificial intelligence, free will and moral responsibility, and various topics in moral psychology and brain science. His most recent books with Oxford University Press are Think Again: How to Reason and Argue, and Clean Hands: Philosophical Lessons from Scrupulosity. He co-directs Summer Seminars in Neuroscience and Philosophy and co-teaches a MOOC, Think Again, with over 1,000,000 registered students. Uri Maoz is a computational neuroscientist, who researches volition, decision-making, and moral choice. He joined Chapman University in 2017 as an Assistant Professor of Computational Neuroscience and Psychology at Crean College and at the Institute for Interdisciplinary Brain and Behavioral Sciences, where he uses combination of empirical techniques (e.g., EEG, intracranial recordings, behavioral studies) and modeling to develop a computational account of volition, with an emphasis on the decision-making processes that lead to voluntary action and on the role of consciousness in such processes. In particular, he uses machine-learning to carry out online, real-time, closed-loop analysis of neural data, as it is being recorded. He is further interested in the legal, ethical, and philosophical implications of this work.
Contenu
Preface I. Questions from Neuroscientists for Philosophers 1. What is an intention? - Gideon Yaffe 2. What is a will? - Pamela Hieronymi 3. When is an action voluntary? - Pamela Hieronymi 4. What is freedom? - Walter Sinnott-Armstrong 5. What is free will? - Timothy O'Connor 6. Can there be free will in a determined universe? - Timothy O'Connor 7. Does free will come in degrees? - Jonathan Hall & Tillmann Vierkant 8. How can we determine whether or not we have free will? - Alfred R. Mele 9. What kind of neuroscientific evidence, if any, could determine whether anyone has free will? - Adina L. Roskies 10. What kind of behavioral experiments, if any could determine whether anyone has free will? - Tim Bayne 11. Can a robot with artificial intelligence have free will? - Jonathan Hall & Tillmann Vierkant 12. Do conscious decisions cause physical actions? - Ned Block 13. How is consciousness related to freedom of action or will? - Tim Bayne 14. How is responsibility related to free will, control, and action? - Gideon Yaffe 15. What are reasons? - Walter Sinnott-Armstrong II. Questions from Philosophers for Neuroscientists 16. What are the main stages in the neural processes that produce actions? - Patrick Haggard & Elisabeth Parés-Pujolràs 17. Does the will correspond to any clearly delineated brain area or activity? - Gabriel Kreiman 18. How are the neural processes for deciding when to move similar and different from those for deciding what or how to move? - Antonio Ivano Triggiani & Mark Hallett 19. How are arbitrary and deliberate decisions similar and different? - Jye Bold, Liad Mudrik, & Uri Maoz 20. How do higher-level brain areas exert control over lower-level brain areas? - Mark Hallett 21. What are intentional actions? - Elisabeth Parés-Pujolràs & Patrick Haggard 22. What evidence is there that intentions are represented in the brain? - John-Dylan Haynes 23. What is known about the neural correlates of specific beliefs and desires that inform human choices? - Amber Hopkins & Uri Maoz 24. How can we determine whether or not an agent is conscious of a bit of information relevant to an action? - Liad Mudrik & Aaron Schurger 25. Which neural mechanisms could enable conscious control of action? - Jake Gavenas, Mark Hallett, & Uri Maoz 26. How does the absence of a consensus about the neural basis of consciousness and volition affect theorizing about conscious volition? - Amber Hopkins, Liad Mudrik, & Uri Maoz 27. How can we determine the precise timing of brain events related to action? - Mark Hallett & Aaron Schurger 28. How can we determine the precise timing of mental events related to action? - Sae Jin Lee, Sook Mun (Alice) Wong, Uri Maoz, & Mark Hallett 29. Are any neural processes truly random (or stochastic)? - Hans Liljenström 30. How can computational models help us understand free will? - Gabriel Kreiman, Hans Liljenström, Aaron Schurger, & Uri Maoz Brain Maps - Amber Hopkins and Natalie Nichols Glossary - Claire Simmons and Amber Hopkins Annotated Bibliography - Deniz Ar?türk and Amber Hopkins