To say that a thing "wholly pertains" to something else, or "does not pertain to it in any way," and that something "is predicated in a universal way" of something else, or "is completely alien to it" amount to the same thing. Nevertheless, while one form of expression is [now] in frequent use, the other has become practically obsolete, except so far as it may occasionally be admitted through mutual agreement. In Aristotle's day it was perhaps customary to use both of these forms of expression, but now one has replaced the other [simply] because usage has so decreed. p. 168.