Willusionists claim that recent developments in psychology and neuroscience demonstrate that consciousness is causally inefficient [Carruthers, 2007; Eagleman, 2012; Wegner, 2002]. In section 1, I show that willusionists provide two types of evidence: first, evidence that we do not always know the causes of our actions; second, evidence that we lack introspective awareness of the causal efficiency of our intentional acts.In section 2, I analyze the first type of evidence. Recent research in the field of social psychology has shown that (...) irrelevant factors affect human behavior. For example, it has been shown that pleasant smells make a person more helpful toward strangers [Baron, 1997], whereas images of eyes that a person sees on a poster reduce the likelihood of cheating [Bateson, Nettle, & Roberts, 2006]. I argue that minor influences do not necessarily lead to something more sinister, and the contrary has not been empirically proven so far.In section 3, I analyze the second type of evidence that Daniel Wegner [2002] provides in favor of willusionism. Wegner claims that conscious will is usually understood in one of two ways: «as something that is experienced when we perform an action» [Wegner, 2002, p. 3] or «as a force of mind, a name for the causal link between our minds and our actions» [ibid.]. According to Wegner, it is a conceptual truth that for something to count as an instance of conscious will it must both be felt as voluntary, and causally efficient in bringing about a certain effect. Wegner claims that what satisfies can fail to satisfy, and vice versa. The major part of Wegner’s book is the review and analysis of diverse psychological phenomena: automatisms, hypnosis, illusions of control, influence of unconscious factors on human behavior, as well as some neuroscientific data. I briefly review the data provided by Wegner, and come to the conclusion that, although they show that there is a double dissociation between consciously willed processes and the acts that are supposedly caused by these processes, they do not justify further conclusions made by Wegner.According to Wegner, the feeling of conscious will is just an indicator of unconscious processes which, in fact, cause our behavior. I argue that the data considered by Wegner do not provide direct information about the neuronal processes that underlie conscious intentional processes. Moreover, double dissociation can only show that one process neither a necessary nor sufficient cause of another process. It cannot show that one process is not among the causes leading to another process.In section 4, I argue that the experimental data discussed in the article are important for philosophical theories of intentionality. (shrink)

The most important difference between contemporary compatibilist and libertarian theories is not the difference in their positions regarding the truth of the thesis of physical determinism, but their different approaches to the causal role of agents. According to libertarians, volitional acts performed by agents constitute a specific type of causes, which are not themselves caused by other causes. In this respect, event-causal libertarianism is similar to the agent-causal libertarianism, because it insists that in performing a volitional act an agent can (...) choose one of the alternative outcomes without being caused to do so by anything else, where ‘anything else’ includes all the facts about the past and the present. Since event-causal libertarians maintain that volitional acts and the causal role of agents can be explained naturalistically, they must solve the problem of luck, i.e., they must explain how an agent is able to control her choices, given that she can choose one way or another without there being any difference in her state immediately preceding the moment of choice. This problem arises not from the indeterminism per se, but from the way it is coupled with the causal role of agents.In section one, I consider the historical development of compatibilist views on physical determinism and indeterminism. In section two, I present an overview of conditional analyses of alternative possibilities. In section three, I analyze the reasons why libertarians reject any type of conditional analysis, and show that intuitive objections against physical determinism, which portrait it as an obstacle to freedom, are untenable. In section four, I consider the consequence argument and show how it is related to the libertarian condition of sourcehood. In the final section, I analyze the problem of luck and show that it inevitably arises for any version of libertarianism. I demonstrate that indeterminism is a problem for libertarians, although they need it. And it is not a problem for compatibilists, who, while they do not need it, can incorporate it in their theories without facing the problem of luck. (shrink)

Synchronic and diachronic unity of consciousness and their in­terrelation pose interdisciplinary problems that can only be addressed by the combined means of philosophical and scien­tific theories. In the first part of the article the author briefly reviews psychological and materialistic accounts of personal identity. Historically these accounts were introduced to solve the problem of diachronic identity of persons, i.e., the problem of their persistence through time. She argues that they don’t explain how synchronic unity of consciousness, subjectively experienced as the (...) unity of the phenomenal field, correlates with diachronic identity of persons. In the second part of the article the author reviews Tim Bayne’s “virtual phenomenalism”. In the third part of the article she formulates two questions that virtual phenomenalism has to answer in order to solve the problems that face both the psychological and the materialistic accounts of personal identity. The first question concerns some cognitive and neurobiological characteristics of consciousness that Bayne invokes in order to propose an original solution of the problem of the synchronic unity of consciousness. It might be asked whether the same characteristics can undermine Bayne’s solution of the problem of the diachronic unity of consciousness. The second question is a development of Bernard Williams’ arguments against psychological accounts of personal identity. The author suggests that similar arguments can be used against virtual phenomenalism. (shrink)