You have chosen 'Rules for the Direction of the Mind' by René Descartes, 'The Philosophy of the Inductive Sciences' by William Whewell and 'Building Blocks of Mathematical Logic' by Moses Schnfinkel
start again | choose another area for these texts | all the ideas for this combination of texts| All the ideas for Modes of Existence, or select a subheading: |
| A. | Relations | |
| B. | Properties | |
| C. | Powers and Dispositions | |
| D. | Universals | |
| E. | Nominalism |