Abstract
The idea of natural truth is the idea of truths that are the same for all rational beings with our biological form of life. The thought is that in regard to at least some issues, for example the ontological status of fish, there are natural truths, and that it is the task of philosophy in particular to discover such truths. In my essay I distinguish such truths from empirical truths such as, for example, that water nourishes plants or that there are black swans, as well as from matters of taste. Angle reminds us of yet another sort of truth that is not amenable to the kind of treatment that I outline for natural truth. It is not, or at least seems not to be, a natural truth that one ought to rid...