“A stipulative definition of a term may, as it happens, be extensionally adequate to the antecedent uses of the term.”
“It seems as though there are both intensional and extensional aspects to the nature: intensionally, it is fully in each instantiation, but extensionally the nature somehow becomes many on instantiation.”
“That everyday objects are modes inhering in and predicated of substance is extensionally and intensionally equivalent to everyday objects being conceived through substance.”