| Clue | Source | Date |
|---|---|---|
| Classic demonstration, and a way to describe the relationship between each starred clue and its answer | LA Times Daily | 01 Dec 2023 |
| "An Introduction to Calculus" or "The Art of Public Speaking"? | LA Times Daily | 30 Oct 2022 |
| Classic case | USA Today | 13 Jul 2020 |
| Embodiment | Newsday | 12 Jan 2018 |
| Perfect illustration |