You have chosen 'New Foundations for Mathematical Logic' by Willard Quine, 'The Spirit of Democratic Capitalism' by Michael Novak and 'Letters to Thomas Burnett' by Gottfried Leibniz
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 |