You have chosen 'Lectures 1930-32 (student notes)' by Ludwig Wittgenstein, 'Exigency to Exist in Essences' by Gottfried Leibniz and 'Theory of Science (Wissenschaftslehre, 4 vols)' by Bernard Bolzano
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 |