You have chosen 'The Essence of Reference' by Mark Sainsbury, 'Travels in Four Dimensions' by Robin Le Poidevin and 'Grundlagen (Foundations of Theory of Manifolds)' by George Cantor
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 |