You have chosen 'Homeostasis, Species and Higher Taxa' by Richard Boyd, 'Cognition of Value in Aristotle's Ethics' by Deborah Achtenberg and 'The Ages of the World' by Friedrich Schelling
start again | choose another area for these texts | all the ideas for this combination of texts| All the ideas for Knowledge Sources, or select a subheading: |
| A. | A Priori Knowledge | |
| B. | Perception | |
| C. | Rationalism | |
| D. | Empiricism | |
| E. | Direct Knowledge |