| Term | History |
| 1 | Became a Scavenger at age 18 |
| 1 | Attacked by enemies and injured. |
| 1 | Scarred. Fully recovered. Owe 5,000 for medical bills. |
| 1 | Gain Enemy if you don't already have one. |
| 2 | Continued as Scavenger at age 22 |
| 2 | Betrayed by a friend. One of your Contacts or Allies betrays you, ending your career. That Contact or Ally becomes a Rival or Enemy. |
| 3 | Became a Field Researcher at age 26 |
| 3 | Cheated in some fashion, advancing your career and research by stealing another’s work, using an alien device, taking a shortcut and so forth. |
| 3 | Gain an Enemy |
| 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 | An expedition or voyage goes wrong, leaving you stranded in the wilderness. |
| 5 | Promoted to rank 3 |
| 6 | Voluntarily left Field Researcher |
| 6 | Became a Journalist at age 38 |
| 6 | An investigation, tour, project or expedition goes wrong, stranding you far from home. |
| 7 | Switched to Wanderer at age 42 |
| 7 | Suffer from a life-threatening illness. |
| 8 | Became a Courier at age 46 |
| 8 | You survey an alien world. |
| 9 | Aging Crisis. Owe 60,000 for medical bills. |
| 9 | Voluntarily left Courier |
| 9 | Retired at age 50 |
| 9 | Good fortune |
| 10 | Aging Crisis. Owe 60,000 for medical bills. |
| 10 | Birth or Death involving a family member or close friend. |
| 11 | Aging Crisis. Owe 40,000 for medical bills. |
| 11 | Injured. Fully recovered. Owe 5,000 for medical bills. |
| 12 | Aging Crisis. Owe 30,000 for medical bills. |