Grice and Quinton on properties and classes

--- Another essay by Quinton which overlaps with some interests by Grice is Quinton's "Properties and classes" for the Aristotelian Society (1957), which has been reprinted in Kim's Metaphysics. Grice was concerned with Extensionalism as a bete noire and some of the points raised by Quinton resemble the caveats made by Grice qua ordinary-language philosopher