Combining Texts
Ideas for
'Individuals without Sortals', 'Appearance and Reality' and 'Grundgesetze der Arithmetik 1 (Basic Laws)'
expand these ideas
|
start again
|
choose
another area for these texts
display all the ideas for this combination of texts
3 ideas
6. Mathematics / A. Nature of Mathematics / 3. Nature of Numbers / g. Real numbers
18252
|
Real numbers are ratios of quantities, such as lengths or masses [Frege]
|
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]
|