Online research in philosophy

People’s concept of free will is often assumed to be incompatible with the deterministic, scientific model of the universe. Indeed, many scholars treat the folk concept of free will as assuming a special form of nondeterministic causation, possibly the notion of uncaused causes. However, little work to date has directly probed individuals’ beliefs about what it means to have free will. The present studies sought to reconstruct this folk concept of free will by asking people to define the concept (Study 1) and by confronting them with a neuroscientific claim that free will is an illusion (Study 2), which invited them to either reconcile or contrast free will with determinism. The results suggest that the core of people’s concept of free will is a choice that fulfills one’s desires and is free from internal or external constraints. No evidence was found for metaphysical assumptions about dualism or indeterminism.

1. “All Theory is Against Free Will…” Powerful arguments have been leveled against the concepts of free will and moral responsibility since the Greeks and perhaps earlier. Some—the hard determinists—aim to show that free will is incompatible with determinism, and that determinism is true. Therefore there is no free will. Others, the “no-free-will-either-way-theorists,” agree that determinism is incompatible with free will, but add that indeterminism, especially the variety posited by quantum physicists, is also incompatible with free will. Therefore there is no free will. Finally, there are the a priori arguments against free will. These arguments conclude that it makes no difference what metaphysical commitments we hold: free will and ultimate moral responsibility are incoherent concepts. Why? Because in order to have free will and ultimate moral responsibility we would have to be causa sui, or ‘cause of oneself.’ And it is logically impossible to be self-caused in this way. Here, for example, is Nietzsche on the causa sui.

In recent decades, with advances in the behavioral, cognitive, and neurosciences, the idea that patterns of human behavior may ultimately be due to factors beyond our conscious control has increasingly gained traction and renewed interest in the age-old problem of free will. In this book I examine both the traditional philosophical problems long associated with the question of free will, such as the relationship between determinism and free will, as well as recent experimental and theoretical work directly related to consciousness and human agency. I argue that our best scientific theories indeed have the consequence that factors beyond our control produce all of the actions we perform and that because of this we do not possess the kind of free will required for genuine or ultimate responsibility. I further argue that the strong and pervasive belief in free will, which I consider an illusion, can be accounted for through a careful analysis of our phenomenology and a proper theoretical understanding of consciousness. Indeed, the primary goal of this book is to argue that our subjective feeling of freedom, as reflected in the first-person phenomenology of agentive experience, is an illusion created by certain aspects of our consciousness. So after working to establish that free will is an illusion in the early chapters, I then proceed to give a novel account of just how that illusion is created in the later chapters. I present my illusionist account using one leading theory of consciousness—the higher-order thought (or HOT) theory of consciousness. I maintain that by combining the theoretical framework of the HOT theory with empirical findings in the behavioral, cognitive, and neurosciences, we can come to see that the illusion of free will is created by the particular way our higher-order thoughts make us conscious of our mental states and how our sense of self is constructed within consciousness.

Sir Peter Strawson’s ‘Freedom and Resentment’ was a landmark in the philosophical understanding of the free will problem. Building upon it, I attempt to defend a novel position, which purports to provide, in outline, the next step forward. The position presented is based on the descriptively central and normatively crucial role of illusion in the issue of free will. Illusion, I claim, is the vital but neglected key to the free will problem. The proposed position, which may be called ‘Illusionism’, is shown to follow both from the strengths and from the weaknesses of Strawson’s position.

Do people have free will, or this universal belief an illusion? If free will is more than an illusion, what kind of free will do people have? How can free will influence behavior? Can free will be studied, verified, and understood scientifically? How and why might a sense of free will have evolved? These are a few of the questions this book attempts to answer. People generally act as though they believe in their own free will: they don't feel like automatons, and they don't treat one another as they might treat robots. While acknowledging many constraints and influences on behavior, people nonetheless act as if they (and their neighbors) are largely in control of many if not most of the decisions they make. Belief in free will also underpins the sense that people are responsible for their actions. Psychological explanations of behavior rarely mention free will as a factor, however. Can psychological science find room for free will? How do leading psychologists conceptualize free will, and what role do they believe free will plays in shaping behavior? In recent years a number of psychologists have tried to solve one or more of the puzzles surrounding free will. This book looks both at recent experimental and theoretical work directly related to free will and at ways leading psychologists from all branches of psychology deal with the philosophical problems long associated with the question of free will, such as the relationship between determinism and free will and the importance of consciousness in free will. It also includes commentaries by leading philosophers on what psychologists can contribute to long-running philosophical struggles with this most distinctly human belief. These essays should be of interest not only to social scientists, but to intelligent and thoughtful readers everywhere.

Saul Smilansky presents an original new approach to the problem of free will, which lies at the heart of morality and self-understanding. He maintains that the key to the problem is the role played by illusion. Smilansky boldly claims that we could not live adequately with a complete awareness of the truth about human freedom and that illusion lies at the center of the human condition.

The problem of free will arises because of the conflict between two inconsistent impulses, the experience of freedom and the conviction of determinism. Perhaps we can resolve these by examining neurobiological correlates of the experience of freedom. If free will is not to be an illusion, it must have a corresponding neurobiological reality. An explanation of this issue leads us to an account of rationality and the self, as well as how consciousness can move bodies at all. I explore two hypotheses. On the first, freedom is a complete illusion. On the second, it is not an illusion, and there is a corresponding indeterminism at the neurobiological level. This can only occur if there is in fact a quantum mechanical element in the fundamental neurobiology of consciousness.