You have chosen 'An Argument for the Identity Theory' by David Lewis, 'Notes on John Wilkins' by Gottfried Leibniz and 'Substance and Essence in Aristotle' by Charlotte Witt
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 |