| Term |
Age |
History |
|---|
| 1 |
12 |
Failed to qualify for Historian Poet (Dolphin Civilian). |
| 1 |
12 |
Submitted to the draft. |
| 1 |
12 |
Became a Dolphin Military (Sea Patrol) with the new title Private. |
| 1 |
15 |
Injured. |
| 2 |
15 |
Became a Scholar (Scientist). |
| 2 |
17 |
Win a prestigious prize for Sim Keating's work. |
| 2 |
19 |
Promoted to Scholar (Scientist) rank 1. |
| 3 |
19 |
Continued as Scholar (Scientist). |
| 3 |
20 |
Work leads to a considerable breakthrough. |
| 3 |
23 |
Promoted to Scholar (Scientist) rank 2. |
| 4 |
23 |
Continued as Scholar (Scientist). |
| 4 |
26 |
Advanced training in a specialist field. |
| 4 |
27 |
Promoted to Scholar (Scientist) rank 3. |