You have chosen 'Folk Psychology' by Paul M. Churchland, 'The Logical Structure of the World (Aufbau)' by Rudolph Carnap and 'Preface to Universal Characteristic' by Gottfried Leibniz
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 |