| Date | Grid | Clue | Author | Editor |
|---|---|---|---|---|
| Sun, May 07, 2023 | 22A | Thought experiment that asks whether an object remains the same object if its parts are replaced one by one | Will Nediger | Shortz |
| Sun, May 07, 2023 | 121A | Thought experiment that asks whether an object remains the same object if its parts are replaced one by one | Will Nediger | Shortz |