You have chosen 'On the Happy Life' by Seneca the Younger, 'The Logical Basis of Metaphysics' by Michael Dummett and 'The Origin of Forms and Qualities' by Robert Boyle
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 |