To have the burden of proof is to be rationally required to argue for or provide evidence for your position. To have a heavier burden than an opponent is to be rationally required to provide better evidence or better arguments than they are required to provide. Many commentators suggest that differential or uneven distribution of the burden of proof is ubiquitous. In reasoned discourse, the idea goes, it is almost always the case that one party must prove the claim at (...) issue to prevent the opposing view winning by default. The following passage is typical of the sort of thing one finds in critical thinking textbooks. (shrink)

This paper examines the causal basis of our ability to attribute emotions to music, developing and synthesizing the existing arousal, resemblance and persona theories of musical expressivity to do so. The principal claim is that music hijacks the simulation mechanism of the brain, a mechanism which has evolved to detect one's own and other people's emotions.

The neurological discovery of mirror neurons is of eminent importance for the phenomenological theory of intersubjectivity. G. Rizzolatti and V. Gallese found in experiments with primates that a set of neurons in the premotor cortex represents the visually registered movements of another animal. The activity of these mirror neurons presents exactly the same pattern of activity as appears in the movement of one's own body. These findings may be extended to other cognitive and emotive functions in humans. I show how (...) these neurological findings might be “translated” phenomenologically into our own experienced sensations, feelings and volitions. (shrink)

For millennia, philosophers have speculated about the origins of ethics. Recent research in evolutionary psychology and the neurosciences has shed light on that question. But this research also has normative significance. A standard way of arguing against a normative ethical theory is to show that in some circumstances the theory leads to judgments that are contrary to our common moral intuitions. If, however, these moral intuitions are the biological residue of our evolutionary history, it is not clear why we should (...) regard them as having any normative force. Research in the neurosciences should therefore lead us to reconsider the role of intuitions in normative ethics. (shrink)

I first summarize the central issues in the debate about the empirical adequacy of virtue ethics, and then examine the role that social psychologists claim positive and negative mood have in influencing compassionate helping behavior. I argue that this psychological research is compatible with the claim that many people might instantiate certain character traits after all which allow them to help others in a wide variety of circumstances. Unfortunately for the virtue ethicist, however, it turns out that these helping traits (...) fall well short of exhibiting certain central features of compassion. (shrink)

Bibliography of works in experimental philosophy.