| [Letter] | [A4] | Entire question | |
| [Letter] | [A4] | 1. | Whether good is the only cause of love? |
| [Letter] | [A4] | 2. | Whether knowledge is a cause of love? |
| [Letter] | [A4] | 3. | Whether likeness is a cause of love? |
| [Letter] | [A4] | 4. | Whether any other passion of the soul is a cause of love? |