You have chosen 'Completeness of Axioms of Logic' by Kurt Gödel, 'Mathematical Thought from Ancient to Modern Times' by Morris Kline and 'Intro to 2nd ed of Principia Mathematica' by Bertrand Russell
start again | choose another area for these texts | all the ideas for this combination of texts| All the ideas for Thought, or select a subheading: |
| A. | Modes of Thought | |
| B. | Mechanics of Thought | |
| C. | Content | |
| D. | Concepts | |
| E. | Abstraction |