You have chosen 'Commentary on the Metaphysics' by Avicenna (Abu Ibn Sina), 'A Dictionary of Political Thought' by Roger Scruton and 'Pref to new 'Materialist Theory'' by David M. Armstrong
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 |