Combining Philosophers

Ideas for Rescher,N/Oppenheim,P, M.R. Ayers and J.O. Urmson

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2 ideas

6. Mathematics / A. Nature of Mathematics / 4. Using Numbers / d. Counting via concepts

17518

Counting 'coin in this box' may have coin as the unit, with 'in this box' merely as the scope [Ayers]

17516

If counting needs a sortal, what of things which fall under two sortals? [Ayers]