Combining Texts

You have chosen 'Causal Explanation' by David Lewis, 'On the Nature of the Gods ('De natura deorum')' by M. Tullius Cicero and 'Mad Pain and Martian Pain' by David Lewis

start again     |    choose another area for these texts     |    all the ideas for this combination of texts
All the ideas for Theory of Logic, or select a subheading:
      A. Overview of Logic
      B. Logical Consequence
      C. Ontology of Logic
      D. Assumptions for Logic
      E. Structures of Logic
      F. Referring in Logic
      G. Quantification
      H. Proof Systems
      I. Semantics of Logic
      J. Model Theory in Logic
      K. Features of Logics
      L. Paradox