Self-deception and delusions

My central question in this paper is how delusional beliefs are related to self-deception. In section 1, I summarize my position on what self-deception is and how representative instances of it are to be explained. I turn to delusions in section 2, where I focus on the Capgras delusion, delusional jealousy (or the Othello syndrome), and the reverse Othello syndrome

Free Will and Neuroscience

Has modern neuroscience shown that free will is an illusion? Those who give an affirmative answer often argue as follows. The overt actions that have been studied in some recent experiments do not have corresponding consciously made decisions or conscious intentions among their causes. Therefore no overt actions have corresponding consciously made decisions or conscious intentions among their causes. This paper challenges this inference, arguing that it is unwarranted

Intentional Action Without Knowledge

In order to be doing something intentionally, must one know that one is doing it? Some philosophers have answered yes. Our aim is to test a version of this knowledge thesis, what we call the Knowledge/Awareness Thesis, or KAT. KAT states that an agent is doing something intentionally only if he knows that he is doing it or is aware that he is doing it. Here, using vignettes featuring skilled action and vignettes featuring habitual action, we provide evidence that, in various scenarios, a majority of non-specialists regard agents as intentionally doing things that the agents do not know they are doing and are not aware of doing. This puts pressure on proponents of KAT and leaves it to them to find a way these results can coexist with KAT

Why neuroscience does not disprove free will

While the question whether free will exists or not has concerned philosophers for centuries, empirical research on this question is relatively young. About 35 years ago Benjamin Libet designed an experiment that challenged the common intuition of free will, namely that conscious intentions are causally efficacious. Libet demonstrated that conscious intentions are preceded by a specific pattern of brain activation, suggesting that unconscious processes determine our decisions and we are only retrospectively informed about these decisions. Libet-style experiments have ever since dominated the discourse about the existence of free will and have found their way into the public media. Here we review the most important challenges to the common interpretation of Libet-style tasks and argue that the common interpretation is questionable. Brain activity preceding conscious decisions reflects the decision process rather than its outcome. Furthermore, the decision process is configured by conditional intentions that participants form at the beginning of the experiment. We conclude that Libet-style tasks do not provide a serious challenge to our intuition of free will

Free Will, Moral Responsibility, and Scientific Epiphenomenalism

This article addresses two influential lines of argument for what might be termed “scientific epiphenomenalism” about conscious intentions – the thesis that neither conscious intentions nor their physical correlates are among the causes of bodily motions – and links this thesis to skepticism about free will and moral responsibility. One line of argument is based on Benjamin Libet’s neuroscientific work on free will. The other is based on a mixed bag of findings presented by social psychologist Daniel Wegner. It is argued that both lines of argument are unsuccessful

Humean compatibilism

Humean compatibilism is the combination of a Humean position on laws of nature and the thesis that free will is compatible with determinism. This article's aim is to situate Humean compatibilism in the current debate among libertarians, traditional compatibilists, and semicompatibilists about free will. We argue that a Humean about laws can hold that there is a sense in which the laws of nature are ‘up to us’ and hence that the leading style of argument for incompatibilism—the consequence argument—has a false premiss. We also display some striking similarities between Humean compatibilism and libertarianism, an incompatibilist view. For example, standard libertarians face a problem about luck, and we show that Humean compatibilists face a very similar problem

Have Compatibilists Solved the Luck Problem for Libertarians?

A pair of compatibilists, John Fischer (2012: ch. 6; n.d.) and Manuel Vargas (2012) have responded to a problem about luck that Alfred Mele (2005, 2006) posed for incompatibilist believers in free will and moral responsibility. They offer assistance to libertarians - at least on this front. In this paper, we assess their responses and explain why what they offer is inadequate for libertarian purposes

Effective intentions: the power of conscious will.

Oxford: Oxford University Press, 2009. 178 pp. isbn 978 0 19 538426 0