You have chosen 'Intro to 'Philosophy of Logic'' by Dale Jacquette, 'Phil of Mathematics and Natural Science' by Hermann Weyl and 'Walking the Tightrope of Reason' by Robert Fogelin
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 |