More than anything, I am interested in the limits of sense. Philosophers make all sorts of big claims about the world, our minds, God, etc. It's not always clear that their big claims really make sense. Sometimes, it seems like they have been confused by the way our language works, and tricked into making claims that do not actually mean anything. And, in philosophy, mistaking nonsense for sense always leads to paradoxes and puzzles.
I want to solve as many of these paradoxes as I can, by exposing the nonsense they began with. However, I'm definitely not the first philosopher who has had this aim! Questions about the bounds of sense loomed large in early analytic philosophy, which was practised in England and Germany at the turn of the 20th century. As a result, much of my time is spent thinking about the work of early analytic philosophers, such as Gottlob Frege, Bertrand Russell, Ludwig Wittgenstein and Frank Plumpton Ramsey.