| Term | History |
| 1 | Became a Field Researcher at age 18 |
| 1 | Good fortune |
| 1 | Promoted to rank 1 |
| 2 | Continued as Field Researcher at age 22 |
| 2 | A rival researcher blackens your name or steals your research. Gain a Rival. |
| 3 | Continued as Field Researcher at age 26 |
| 3 | A rival researcher blackens your name or steals your research. Gain a Rival. |
| 4 | Continued as Field Researcher at age 30 |
| 4 | A disaster or war strikes. |
| 4 | Injured. Fully recovered. Owe 1,250 for medical bills. |
| 4 | The planetary government interferes with your research for political or religious reasons. You continue working secretely. |
| 5 | Continued as Field Researcher at age 34 |
| 5 | Severely injured. Owe 2,500 for medical bills. |
| 6 | Switched to Scientist 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 | An expedition or voyage goes wrong, leaving you stranded in the wilderness. |
| 6 | Gain an Enemy |
| 6 | Promoted to rank 1 |
| 7 | Continued as Scientist at age 42 |
| 7 | Cheated in some fashion, advancing your career and research by stealing another’s work, using an alien device, taking a shortcut and so forth. |
| 7 | Gain an Enemy |
| 8 | Aging Crisis. Owe 40,000 for medical bills. |
| 8 | Continued as Scientist at age 46 |
| 8 | Win a prestigious prize for your work. |
| 9 | Voluntarily left Scientist |
| 9 | Retired at age 50 |
| 9 | Lost eye or limb. Fully recovered. Owe 10,000 for medical bills. |
| 10 | Birth or Death involving a family member or close friend. |
| 11 | Aging Crisis. Owe 60,000 for medical bills. |
| 11 | Good fortune |
| 12 | Aging Crisis. Owe 50,000 for medical bills. |