You have chosen 'Reply to 'Rorarius' 2nd ed' by Gottfried Leibniz, ''Objectivity' in Social Sciences and Social Policy' by Max Weber and 'Building Blocks of Mathematical Logic' by Moses Schnfinkel
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 |