Combining Texts

You have chosen 'Events and Their Names' by Jonathan Bennett, 'Intro to 2nd ed of Principia Mathematica' by Bertrand Russell and 'The Nature of Necessity' by Alvin Plantinga

start again     |    choose another area for these texts     |    all the ideas for this combination of texts
All the ideas for Science, or select a subheading:
      A. Basis of Science
      B. Scientific Theories
      C. Induction
      D. Explanation