You have chosen 'The Trouble with Possible Worlds' by William Lycan, 'Consciousness, Philosophy and Mathematics' by Luitzen E.J. Brouwer and 'On the Algebra of Logic' by Charles Sanders Peirce
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 |