You have chosen 'The Theory of Objects' by Alexius Meinong, 'The iterative conception of Set' by George Boolos and 'The Evolution of Logic' by William D. Hart
start again | choose another area for these texts | all the ideas for this combination of texts| All the ideas for Thought, or select a subheading: |
| A. | Modes of Thought | |
| B. | Mechanics of Thought | |
| C. | Content | |
| D. | Concepts | |
| E. | Abstraction |