You have chosen 'Frege on Apriority (with ps)' by Tyler Burge, 'An Argument for the Identity Theory' by David Lewis and 'Frege on Extensions from Concepts' by Tyler Burge
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 |