You have chosen 'A General Principle to Explain Laws of Nature' by Gottfried Leibniz, 'The Principles of Science' by William S. Jevons and 'Mr Strawson on Referring' by Bertrand Russell
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 |