You have chosen 'Matter and Memory' by Henri Bergson, 'Of Organum or Ars Magna of Thinking' by Gottfried Leibniz and 'Introduction to the Philosophy of History' by Georg W.F.Hegel
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 |