Full Idea
There is a system of internally related concepts containing the notion of a property, the notion of a causal power, the concept of an event, the concept of similarity, and the concept of a persisting substance.
Gist of Idea
One system has properties, powers, events, similarity and substance
Source
Sydney Shoemaker (Causality and Properties [1980], §07)
Book Reference
Shoemaker,Sydney: 'Identity, Cause and Mind' [OUP 2003], p.222
A Reaction
A nice example of a modern metaphysical system, one which I find fairly congenial. His notion of events is Kim's, which involves his properties. The persisting substance is the one I am least clear about.