You have chosen 'Physics and Philosophy' by Werner Heisenberg, 'The Barcan Formula and Metaphysics' by Ori Simchen and 'Nominalism and Realism' by David M. Armstrong
start again | choose another area for these texts | all the ideas for this combination of texts| All the ideas for Knowledge Aims, or select a subheading: |
| A. | Knowledge | |
| B. | Certain Knowledge | |
| C. | Knowing Reality |