You have chosen 'The Mental Life of Some Machines' by Hilary Putnam, 'Nature and Utility of Religion' by John Stuart Mill and 'The Nature of Truth' by Harold Joachim
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 |