Combining Texts

You have chosen 'Reply to 'Rorarius' 2nd ed' by Gottfried Leibniz, 'The Theory of Epistemic Rationality' by Richard Foley and 'Letters to Antoine Arnauld' by Ren Descartes

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All the ideas for Mathematics, or select a subheading:
      A. Nature of Mathematics
      B. Foundations for Mathematics
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