I’m mostly writing about what we can learn from the various paradoxes, puzzles and impossibility results that have preoccupied moral philosophers for the last forty years or so. I have recently published a couple of papers on this theme (Nous 2020, JPhil 2022).

I am also writing about epistemological issues in the search for extraterrestrial life (Nature 2020, Phil Quarterly 2022, Astrobiology forthcoming).

Follow the links below for drafts of some of my recent papers and books:

– Recent papers

– Books.