You have chosen 'Principles of Theoretical Logic' by Hilbert,D/Ackermann,W, 'Reference and Reflexivity' by John Perry and 'On the Cosmos (lost)' by Philolaus
start again | choose another area for these texts | all the ideas for this combination of textsAll the ideas for Knowledge Sources, or select a subheading: |
A. | A Priori Knowledge | |
B. | Perception | |
C. | Rationalism | |
D. | Empiricism | |
E. | Direct Knowledge |