You have chosen 'Changes in Events and Changes in Things' by Arthur N. Prior, 'Metaphysical Foundations of Natural Science' by Immanuel Kant and 'Proof of an External World' by G.E. Moore
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 |