You have chosen 'De Ente et Essentia (Being and Essence)' by Thomas Aquinas, 'Aristotle and Descartes on Matter' by Gottfried Leibniz and 'Frege's Concept of Numbers as Objects' by Crispin Wright
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 |