You have chosen 'On the Foundations of Logic and Arithmetic' by David Hilbert, 'Meinong on Complexes and Assumptions' by Bertrand Russell and 'A Powers Theory of Modality' by Jonathan D. Jacobs
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 |