You have chosen 'Il Saggiatore ('The Assayer')' by Galileo Galilei, 'Works (refs to 8 vol Colli and Montinari)' by Friedrich Nietzsche and 'On Eternal and Immutable Morality' by Ralph Cudworth
start again | choose another area for these texts | all the ideas for this combination of texts| All the ideas for Knowledge Sources, or select a subheading: |
| A. | A Priori Knowledge | |
| B. | Perception | |
| C. | Rationalism | |
| D. | Empiricism | |
| E. | Direct Knowledge |