| Clue | Source | Date |
|---|---|---|
| Master's degree | The Telegraph Cross Atlantic | 16 Mar 2025 |
| Advanced math deg., in Canada | LA Times Daily | 27 Mar 2016 |
| Advanced math deg., in Canada | ||
| Advanced biology deg., perhaps | ||
| Biologist's degree, in Europe | ||
| Advanced sci. degree | ||
| M.I.T. bestowal | ||
| Graduate degree | ||
| College degree | ||
| Science degree. | ||
| Physicist's degree. | ||
| Degree. | ||
| Master of Science. |