You have chosen 'Presidential Address of Am. Math. Soc' by Oswald Veblen, 'Conceptual truth and metaphysical necessity' by Robert C. Stalnaker and 'Paper of December 1676' 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 |