I am interested in the metaphysics and formal structure of axiology (i.e. general value theory). I am writing three papers: (1) "Separability", (2) "Atomlessness", and (3) "Sum". I am writing "Separability" for Weghing and Reasoning: A Festschrift for John Broome (to be published by Oxford University Press in 2014), which I co-edit with my McGill colleague, Andrew Reisner. Some part of (3) "Sum" will appear in the Oxford Handbook of Value Theory (Oxofrd University Press, 2014), which Jonas Olson (Stockholm) and I are co-editing.