Idea totals in red. Start again
You have chosen 'Leibniz: Guide for the Perplexed' by Franklin Perkins, 'Symbolic Logic (with Langford)' by C.I. Lewis and 'Criterion of Validity in Reasoning' by Charles Sanders Peirce
Display all ideas for these texts, or choose an area below:
1051 | 1. | Philosophy |
624 | 2. | Reason |
626 | 3. | Truth |
784 | 4. | Formal Logic |
1242 | 5. | Theory of Logic |
1188 | 6. | Mathematics |
1042 | 7. | Existence |
881 | 8. | Modes of Existence |
1527 | 9. | Objects |
799 | 10. | Modality |
485 | 11. | Knowledge Aims |
713 | 12. | Knowledge Sources |
633 | 13. | Knowledge Criteria |
675 | 14. | Science |
548 | 15. | Nature of Minds |
494 | 16. | Persons |
495 | 17. | Mind and Body |
858 | 18. | Thought |
835 | 19. | Language |
313 | 20. | Action |
270 | 21. | Aesthetics |
973 | 22. | Metaethics |
991 | 23. | Ethics |
924 | 24. | Political Theory |
752 | 25. | Social Practice |
992 | 26. | Natural Theory |
719 | 27. | Natural Reality |
429 | 28. | God |
302 | 29. | Religion |