You have chosen 'The Evolution of Logic' by William D. Hart, 'Fact, Fiction and Forecast (4th ed)' by Nelson Goodman and 'Metaphysical Foundations of Natural Science' by Immanuel Kant
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 |