You have chosen 'Nature and Observability of Causal Relations' by Curt Ducasse, 'Principle of Life and Plastic Natures' by Gottfried Leibniz and 'Punctual and segmentive Hopi verbs' by Benjamin Lee Whorf
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 |