You have chosen 'The Birth of Tragedy' by Friedrich Nietzsche, 'What is the Source of Knowledge of Modal Truths?' by E.J. Lowe and 'Two Problems of Epistemology' by Karl Popper
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 |