You have chosen 'Reference and Generality (3rd ed)' by Peter Geach, 'What is the Source of Knowledge of Modal Truths?' by E.J. Lowe and 'De arcanus motus' by Gottfried Leibniz
start again | choose another area for these texts | all the ideas for this combination of texts| All the ideas for Natural Reality, or select a subheading: |
| A. | Classical Physics | |
| B. | Modern Physics | |
| C. | Space | |
| D. | Time | |
| E. | Cosmology | |
| F. | Chemistry | |
| G. | Biology |