Judged: two independent readers; copy check clear.
class inclusion
class inclusion In this historical logic usage, class inclusion means understanding a proposition as a relation between classes, where one class falls within or is contained under another.
In this historical logic usage, class inclusion means understanding a proposition as a relation between classes, where one class falls within or is contained under another. The passage treats this as one way of expressing what a proposition means, paired with and logically equivalent to an attribute-based reading.