You have chosen 'fragments/reports' by Empedocles, 'Physics and Philosophy' by Werner Heisenberg and 'Treatise of Human Nature, Appendix' by David Hume
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 |