|All: part of speech, which picks out all elements of the area under consideration. Problems are circular reasoning, decidability, self-reference, paradoxes.|
|Geach, Peter T.
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FregeVs "quantifying stance" as if "all" or "most" or "no" say something about the size of a partial class - as if "no" referred to the empty set - Problem: how can "some" refer always to the same subclass? - Solution: "some" never stands for a particular group.
Logic Matters Oxford 1972