You have chosen 'fragments/reports' by Posidonius, 'Physics and Philosophy' by Werner Heisenberg and 'Abduction and Induction' by Charles Sanders Peirce
start again | choose another area for these texts | all the ideas for this combination of texts| All the ideas for Knowledge Aims, or select a subheading: |
| A. | Knowledge | |
| B. | Certain Knowledge | |
| C. | Knowing Reality |