Index for Chapter XVI
Idea of Number
- 1. Number the simplest and most universal idea.
- 2. Its modes made by addition.
- 3. Each mode distinct.
- 4. Therefore demonstrations in numbers the most precise.
- 5. Names necessary to numbers.
- 6. Another reason for the necessity of names to numbers.
- 7. Why children number not earlier.
- 8. Number measures all measureables.
HTML by 
created 1994/10/29 modified 2015-06-14