This is a list of philosophical questions I’m currently grappling with. Truth and objectivity I tend to be a realist, i.e. I think there are objective truths about the world, whether or not we’re aware of those truths. And for a while I’ve had the view that through science, philosophy, conjecture, reason, and error-correction, we could get closer to knowing those objective truths. (Some thoughts on objectivity here.) Recently I’ve been less sure about (1) the existence of such definit...