This is a book about the concept of a physical thing and about how the
names of things relate to the things they name. It questions the
prevalent view that names 'refer to' or 'denote' the things they name.
Instead it presents a new theory of proper names, according to which
names express certain special properties that the things they name
exhibit. This theory leads to some important conclusions about whether
things have any of their properties as a matter of necessity. This will
be an important book for philosophers in metaphysics and the philosophy
of language, though it will also interest linguists concerned with the
semantics of natural language.