How should we build the point of view that we take on the world—the point of view that includes our beliefs, our values, and perhaps also our attitudes to risk? And, once it is built, how should it evolve, how should we act in the light of it, and what normative weight do our actions have when they are based on a point of view built in a particular way? Those are the questions that motivate these lectures, but before we can answer them, we must ask what populates the foundations of epistemic, practical, and moral normativity.