You have chosen 'Precepts for Advancing Science and Arts' by Gottfried Leibniz, 'Philosophy of Mathematics' by Leon Horsten and 'An American Indian model of the Universe' 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 |