| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Scholar (Field Researcher). |
| 1 |
21 |
A disaster or war strikes. |
| 1 |
21 |
Lightly injured, no permanent damage. Fully recovered. |
| 1 |
21 |
The planetary government interferes with Melville Wallace's research for political or religious reasons. Melville Wallace continue working secretely. |
| 2 |
22 |
Continued as Scholar (Field Researcher). |
| 2 |
25 |
An expedition or voyage goes wrong, leaving Melville Wallace stranded in the wilderness. |
| 3 |
25 |
Failed to qualify for Surveyor (Scout). |
| 3 |
25 |
Became a Drifter (Barbarian). |
| 3 |
29 |
Promoted to Drifter (Barbarian) rank 1. |