You have chosen 'On Plural Reference and Set Theory' by Helen Cartwright, 'De aequopollentia causae et effectus' by Gottfried Leibniz and 'A Realist Theory of Science' by Roy Bhaskar
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 |