You have chosen 'Presidential Address of Am. Math. Soc' by Oswald Veblen, 'The Concept of Logical Consequence' by Alfred Tarski and 'The Nature of Mathematics' by Charles Sanders Peirce
start again | choose another area for these texts | all the ideas for this combination of textsAll the ideas for Existence, or select a subheading: |
A. | Nature of Existence | |
B. | Change in Existence | |
C. | Structure of Existence | |
D. | Theories of Reality | |
E. | Categories |