You have chosen 'On the Principles of Indiscernibles' by Gottfried Leibniz, 'Intro to 'Rationality in Greek Thought'' by Michael Frede and 'Philosophy of Natural Science' by Carl Hempel
start again | choose another area for these texts | all the ideas for this combination of texts| All the ideas for Thought, or select a subheading: |
| A. | Modes of Thought | |
| B. | Mechanics of Thought | |
| C. | Content | |
| D. | Concepts | |
| E. | Abstraction |