You have chosen 'Exigency to Exist in Essences' by Gottfried Leibniz, 'The Evolution of Logic' by William D. Hart and 'Presupposition and Conversational Implicature' by H. Paul Grice
start again | choose another area for these texts | all the ideas for this combination of texts| All the ideas for Existence, or select a subheading: |
| A. | Nature of Existence | |
| B. | Change in Existence | |
| C. | Structure of Existence | |
| D. | Theories of Reality | |
| E. | Categories |