| Clue | Source | Date |
|---|---|---|
| Became accepted as reality | ||
| Finally registered | Universal | 26 Apr 2023 |
| Registered | Thomas Joseph | 14 Feb 2023 |
| Became clear | USA Today | 02 Nov 2022 |
| Finally registered | USA Today | 09 Oct 2021 |
| Slowly became clear | Newsday | 06 Sep 2021 |
| Was understood, finally | The Washington Post | 27 Jul 2021 |
| Was understood, finally | LA Times Daily | 27 Jul 2021 |
| Became understood | Universal | 24 Jun 2020 |
| Registered finally | Wall Street Journal | 13 Jun 2020 |
| Finally registered | LA Times Daily | 31 May 2020 |
| Finally registered | The Washington Post | 31 May 2020 |
| Finally dawned | USA Today | 28 Apr 2020 |
| Started to make sense | USA Today | 27 Nov 2016 |
| Hit home | The Washington Post | 26 Jun 2016 |
| Hit home | New York Times | 06 Apr 2016 |
| Finally registered mentally | ||
| Slowly became clear | ||
| Was realized | ||
| Started to make sense | ||
| Registered | ||
| Became understood | ||
| Registered | ||
| Became fully evident | ||
| Registered | ||
| Registered | ||
| Penetrated | ||
| Became clear | ||
| Penetrated | ||
| Became clear | ||
| Took hold, as an idea | ||
| Took hold, as an idea | ||
| Reached the brain |