| Giver | Post | Date |
| Takisha | During periods of social and cultural stability, | 23-Aug-2022 |
| IshanPathak | During periods of social and cultural stability, | 09-May-2022 |
| r1smith | During periods of social and cultural stability, | 30-Apr-2022 |
| Carcass | Re: During periods of social and cultural stability, | 13-Mar-2022 |
| tejasn14 | Re: The nearly circular orbits of planets in our solar system le | 01-Sep-2021 |
| nusratjinat | Re: The nearly circular orbits of planets in our solar system le | 21-Oct-2020 |
| Carcass | Re: The nearly circular orbits of planets in our solar system le | 05-Jul-2020 |
