You have chosen 'Abstract of 'The Fourfold Root'' by Arthur Schopenhauer, 'Cognition of Value in Aristotle's Ethics' by Deborah Achtenberg and 'Elements of Law and Justice' by Gottfried Leibniz
start again | choose another area for these texts | all the ideas for this combination of textsAll the ideas for Natural Theory, or select a subheading: |
A. | Speculations on Nature | |
B. | Natural Kinds | |
C. | Causation | |
D. | Laws of Nature |