You have chosen 'Being and Time' by Martin Heidegger, 'Contrib to Critique of Hegel's Phil of Right' by Karl Marx and 'On Fate ('De fato')' by M. Tullius Cicero
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 |