more on this theme | more from this thinker
Full Idea
A knowledge of 'how many' cannot be inferred from the equinumerosity of two collections; a numerical quantifier statement is needed.
Clarification
'There are two' is a numerical quantifier
Gist of Idea
To know how many, you need a numerical quantifier, as well as equinumerosity
Source
Jeffrey H. Sicha (Counting and the Natural Numbers [1968], 3)
Book Ref
-: 'Philosophy of Science' [-], p.410
17423 | The essence of natural numbers must reflect all the functions they perform [Sicha] |
17424 | Counting puts an initial segment of a serial ordering 1-1 with some other entities [Sicha] |
17425 | To know how many, you need a numerical quantifier, as well as equinumerosity [Sicha] |