You have chosen 'The Identity of Indiscernibles' by Max Black, 'Principles of Nature and Grace based on Reason' by Gottfried Leibniz and 'The Principles of Mathematics' by Bertrand Russell
start again | choose another area for these texts | all the ideas for this combination of textsAll the ideas for Thought, or select a subheading: |
A. | Modes of Thought | |
B. | Mechanics of Thought | |
C. | Content | |
D. | Concepts | |
E. | Abstraction |