| Term | History |
| 1 | Became a Field Researcher at age 18 |
| 1 | Your work is sabotaged by unknown parties. You may salvage what you can and give up. |
| 2 | Entered University at age 22 |
| 2 | Join a social movement. |
| 2 | Graduated with honors at age 26. |
| 3 | Continued as Field Researcher at age 26 |
| 3 | Work leads to a considerable breakthrough. |
| 3 | Promoted to rank 1 |
| 4 | Continued as Field Researcher at age 30 |
| 4 | Make a breakthrough in your field. |
| 4 | Promoted to rank 2 |
| 5 | Continued as Field Researcher at age 34 |
| 5 | A disaster or war strikes. |
| 5 | The planetary government interferes with your research for political or religious reasons. You continue working openly and gain an Enemy. |
| 6 | Continued as Field Researcher at age 38 |
| 6 | Nearly killed. Fully recovered. Owe 12,500 for medical bills. |
| 7 | Became a Free Trader at age 42 |
| 7 | Given advanced training in a specialist field |
| 7 | Promoted to rank 1 |
| 8 | Aging Crisis. Owe 10,000 for medical bills. |
| 8 | Continued as Free Trader at age 46 |
| 8 | Embroiled in legal trouble. |
| 8 | Promoted to rank 2 |
| 9 | Aging Crisis. Owe 30,000 for medical bills. |
| 9 | Continued as Free Trader at age 50 |
| 9 | Imperial trade restrictions force you out of business. |
| 10 | Aging Crisis. Owe 30,000 for medical bills. |
| 10 | Retired at age 54 |
| 10 | Lost eye or limb. Fully recovered. Owe 10,000 for medical bills. |
| 11 | Aging Crisis. Owe 20,000 for medical bills. |
| 11 | Moved to a new world. |
| 12 | Aging Crisis. Owe 10,000 for medical bills. |
| 12 | Birth or Death involving a family member or close friend. |
| 13 | Aging Crisis. Owe 10,000 for medical bills. |