You have chosen 'Two Notions of Being: Entity and Essence' by E.J. Lowe, 'Thinking About Mathematics' by Stewart Shapiro and 'Intuitionism: an Introduction' by Arend Heyting
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 |