| Term | History |
| 1 | Became a Field Researcher at age 18 |
| 1 | Advanced training in a specialist field. |
| 2 | Continued as Field Researcher at age 22 |
| 2 | Win a prestigious prize for your work. |
| 3 | Continued as Field Researcher at age 26 |
| 3 | Assigned to work on a secret project for a patron or organisation. |
| 3 | Promoted to rank 1 |
| 4 | Continued as Field Researcher at age 30 |
| 4 | Advanced training in a specialist field. |
| 4 | Promoted to rank 2 |
| 5 | Continued as Field Researcher at age 34 |
| 5 | Refused to perform research that goes against your conscience. |
| 5 | Promoted to rank 3 |
| 6 | Continued as Field Researcher at age 38 |
| 6 | Caught cheating in some fashion, advancing your career and research by stealing another’s work, using an alien device, taking a shortcut and so forth. |
| 6 | A disaster or war strikes. |
| 6 | Severely injured. Fully recovered. |
| 6 | The planetary government interferes with your research for political or religious reasons. You continue working openly and gain an Enemy. |
| 6 | Gain an Enemy |
| 6 | Forced to muster out. |
| 7 | Became a Wanderer at age 42 |
| 7 | You do not know what happened to you. There is a gap in your memory. |
| 8 | Became a Merchant Marine at age 46 |
| 8 | Is now a Crewman |
| 8 | A sudden war destroys your trade routes and contacts, forcing you to flee that region of space. |
| 8 | Gain rebels as Enemy |
| 9 | Switched to Physician at age 50 |
| 9 | A new romantic starts. Gain an Ally. |
| 10 | Continued as Physician at age 54 |
| 10 | A romantic relationship deepens, possibly leading to marriage. Gain an Ally. |
| 10 | Promoted to rank 1 |
| 11 | Continued as Physician at age 58 |
| 11 | Advanced training in a specialist field. |
| 11 | Forced to muster out. |
| 12 | Aging Crisis. Owe 60,000 for medical bills. |
| 12 | Retired at age 62 |
| 12 | A romantic relationship deepens, possibly leading to marriage. Gain an Ally. |
| 13 | Aging Crisis. Owe 10,000 for medical bills. |
| 13 | Gained a contact. |
| 14 | Aging Crisis. Owe 10,000 for medical bills. |
| 14 | A romantic relationship ends badly. Gain a Rival or Enemy. |
| 15 | Aging Crisis. Owe 40,000 for medical bills. |