You have chosen 'Axiomatic Theories of Truth (2005 ver)' by Volker Halbach, 'On the Conservation of Force' by Hermann von Helmholtz and 'There is no question of physicalism' by DH Mellor / T Crane
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 |