You have chosen 'Varieties of Things' by Cynthia Macdonald, 'Lectures on the Philosophy of (World) History' by Georg W.F.Hegel and 'The Logical Structure of the World (Aufbau)' by Rudolph Carnap
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 |