Combining Texts

You have chosen 'Letters to Paul Pellison-Fontinier' by Gottfried Leibniz, 'On suicide' by David Hume and 'Herculaneum Papyrus' by Philodemus

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