Generally, moral and political philosophy.
More specifically, normative ethics (especially well-being and hedonism) and applied ethics (especially bioethics).
I also have a special interest in happiness, which has led me to research in many fields, such as economics, history, neuroscience, philosophy of mind, psychology and sociology.
Reading Groups
NOV-DEC 2006: Happiness reading group, mainly on Pleasure and the Good Life by Fred Feldman.
AUG-OCT 2008: Hume reading group, selected works of epistemology, metaphysics and moral philosophy.
Useful Philosophical Links
Stanford Encyclopedia of Philosophy: A great first port of call for an ever increasing range of philosophical topics.
AAP 2008 Philosophy Journal Rankings: A pretty comprehensive list of philosophy journals worldwide and how they compare.