You have chosen 'On Body and Force, Against the Cartesians' by Gottfried Leibniz, 'Unconscious Cerebral Initiative' by Benjamin Libet and 'Regressive Method for Premises in Mathematics' by Bertrand Russell
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 |