Online research in philosophy

In this book, Tim O'Keefe reconstructs the theory of freedom of the ancient Greek philosopher Epicurus (341-271/0 BCE). Epicurus' theory has attracted much interest, but our attempts to understand it have been hampered by reading it anachronistically as the discovery of the modern problem of free will and determinism. O'Keefe argues that the sort of freedom which Epicurus wanted to preserve is significantly different from the 'free will' which philosophers debate today, and that in its emphasis on rational action it has much closer affinities with Aristotle's thought than with current preoccupations. His original and provocative book will be of interest to a wide range of readers in Hellenistic philosophy.

There has been a long-standing debate about the relationshipof predictability and determinism. Some have maintained that determinism impliespredictability while others have maintained that predictability implies determinism. Manyhave maintained that there are no implication relations between determinism andpredictability. This summary is, of course, somewhat oversimplified and quick at least in thesense that there are various notions of determinism and predictability at work in thephilosophical literature. In this essay I will focus on what I take to be the Laplacean visionfor determinism and predictability. While many forms of predictability areinconsistent with this vision, I argue that a suitably restricted notion of predictability,consistent with the practice of physicists, is implied by the Laplacean notion of determinism.It is argued that limitations on predictability are of an in principle nature in the Appendix.

What values, if any, would be undermined by determinism?[i] Traditionally this question has been tackled by asking whether determinism is compatible with free will or whether it is compatible with moral responsibility. Compatibilists say that determinism would not threaten free will or moral responsibility, and hence that people’s values should not be influenced by whether or not they believe in determinism. Incompatibilists say that determinism would undermine free will or moral responsibility, and hence that a belief in determinism should have a considerable impact on one’s values, precluding many popular evaluative beliefs.

This collection was prepared in the belief that the most useful and revealing of anyone's writings are often those shorter essays penned in conflict with...

The ancient Greek philosopher Epicurus regarded his atomism as a cure for the fear of natural phenomena. An atomistic philosophy, however, can easily lead to determinism and epiphenomenalism, which threaten human happiness even more than the fear of nature. The present paper attempts to reconstruct Epicurus’ strategy for dealing with the unwanted consequences of his atomism. The author argues that Epicurus employed a form of emergentism about properties to show that freedom exists and mental states are not causally inert epiphenomena.