The numerical identity of a thing cannot depend on facts about other things. This is known as the ______ principle.
A) only X and Y
B) noncontradiction
C) excluded middle
D) uncertainty
E) parsimony

Question

Quizplus · Accepted Answer

The principle that the numerical identity of a thing cannot depend on facts about other things is known as the "only X and Y" principle, which asserts that the identity of an object is determined solely by its own properties and not by its relations to other objects.

The Numerical Identity of a Thing Cannot Depend on Facts