You have chosen 'Principle of Life and Plastic Natures' by Gottfried Leibniz, 'Building Blocks of Mathematical Logic' by Moses Schnfinkel and 'Classes and Attributes' by Richard Cartwright
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 |