| Term | History |
|---|
| 1 | Became a Artist at age 18 |
| 1 | You are betrayed by a peer. One Ally or Contact becomes a Rival or Enemy |
| 2 | Became a Physician at age 22 |
| 2 | Win a prestigious prize for your work. |
| 3 | Continued as Physician at age 26 |
| 3 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 4 | Continued as Physician at age 30 |
| 4 | Win a prestigious prize for your work. |
| 5 | Continued as Physician at age 34 |
| 5 | Cheated in some fashion, advancing your career and research by stealing another’s work, using an alien device, taking a shortcut and so forth. |
| 5 | Gain an Enemy |
| 6 | Continued as Physician at age 38 |
| 6 | Advanced training in a specialist field. |
| 7 | Voluntarily left Physician |
| 7 | Became a Barbarian at age 42 |
| 7 | Betrayed by a friend. One of your Contacts or Allies betrays you, ending your career. That Contact or Ally becomes a Rival or Enemy. |
| 8 | Became a Engineer/Gunner at age 46 |
| 8 | Is now a Crewman |
| 8 | Victim of a crime |
| 8 | Promoted to Engineer/Gunner rank 1 |
| 8 | Is now a Able Spacehand |
| 9 | Continued as Engineer/Gunner at age 50 |
| 9 | Advanced training in a specialist field |
| 9 | Promoted to Engineer/Gunner rank 2 |
| 9 | Is now a Petty Officer, 3rd class |
| 10 | Voluntarily left Engineer/Gunner |
| 10 | Switched to Wanderer at age 54 |
| 10 | Suffer from a life-threatening illness. |
| 11 | Aging Crisis. Owe 20,000 for medical bills. |
| 11 | Retired at age 58 |
| 11 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 12 | Aging Crisis. Owe 20,000 for medical bills. |