Combining Texts

You have chosen '75: Is 'Live Unknown' a Wise Precept?' by Plutarch, 'The Enneads' by Plotinus and 'Leibniz:Body,Substance,Monad' by Daniel Garber

start again     |    choose another area for these texts     |    all the ideas for this combination of texts
All the ideas for Natural Theory, or select a subheading:
      A. Speculations on Nature
      B. Natural Kinds
      C. Causation
      D. Laws of Nature