| [Letter] | [A4] | Entire question | |
| [Letter] | [A4] | 1. | Whether there are to be distinguished five genera of powers in the soul? |
| [Letter] | [A4] | 2. | Whether the parts of the vegetative soul are fittingly described as the nutritive, augmentative, and generative? |
| [Letter] | [A4] | 3. | Whether the five exterior senses are properly distinguished? |
| [Letter] | [A4] | 4. | Whether the interior senses are suitably distinguished? |