You have chosen 'Frege's Concept of Numbers as Objects' by Crispin Wright, 'works' by Albert Einstein and 'Mathematics without Numbers' by Geoffrey Hellman
start again | choose another area for these texts | all the ideas for this combination of textsAll the ideas for Natural Theory, or select a subheading: |
A. | Speculations on Nature | |
B. | Natural Kinds | |
C. | Causation | |
D. | Laws of Nature |