You have chosen 'The Value of Knowledge and the Pursuit of Understanding' by Jonathan Kvanvig, 'Sets, Aggregates and Numbers' by Palle Yourgrau and 'The Condemnation of 1277' by Anon (Par)
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 |