You have chosen 'Ars Magna' by Ramon, 'Regressive Method for Premises in Mathematics' by Bertrand Russell and 'Dispositional Essentialism and the Laws of Nature' by Barbara Vetter
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 |