You have chosen 'Science and Method' by Henri Poincaré, 'Principia Mathematica' by B Russell/AN Whitehead and 'Nominalism and Substitutional Quantifiers' by Ruth Barcan Marcus
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 |