You have chosen 'Natural Science (lost)' by Metrodorus (Chi), 'The Value of Knowledge and the Pursuit of Understanding' by Jonathan Kvanvig and 'On the Concept of Number' by David Hilbert
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 |