You have chosen 'Frege's Concept of Numbers as Objects' by Crispin Wright, 'A Mathematical Introduction to Logic (2nd)' by Herbert B. Enderton and 'Presupposition and Conversational Implicature' by H. Paul Grice
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 |