You have chosen '75: Is 'Live Unknown' a Wise Precept?' by Plutarch, 'Speeches in Elberfeld' by Friedrich Engels and 'Critique of Pure Reason' by Immanuel Kant
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 |