 Even if you take plural quantification at face value as opposed to covert singular quantification over sets, you may still think that the specification of some objects in the plural is all it takes to characterize a set whose members are exactly those objects. This type of consideration has recently led Florio and Linnebo (2021) to develop what they call “critical plural logic” as an alternative to classical plural logic characterized by a restriction of the axiom of plural comprehension above.