In search of lost principles: generic generalism in aesthetics and ethics

I defend a form of generalism in ethics and aesthetics. Generalism about a domain D is the view that there are principles that play an explanatory role in the metaphysics of D and can be used in reasoning when thinking about D. I argue that in both aesthetics and ethics, there are generic generalizations that are principles. I do this by (i) explaining the nature of a particularly important kind of generic, (ii) argue that generics of this kind play a explanatory role, and (iii) argue that we licitly use these truths in reasoning about ethics and aesthetics.