| Term | History |
| 1 | Became a Scientist at age 18 |
| 1 | Your work is sabotaged by unknown parties. You start again from scratch. |
| 2 | Continued as Scientist at age 22 |
| 2 | Advanced training in a specialist field. |
| 3 | Voluntarily left Scientist |
| 3 | Entered Marine Academy at age 26 |
| 3 | Spent the college years partying. |
| 3 | Dropped out of military academy. |
| 4 | Continued as Scientist at age 26 |
| 4 | Advanced training in a specialist field. |
| 4 | Promoted to rank 1 |
| 5 | Continued as Scientist at age 30 |
| 5 | Assigned to work on a secret project for a patron or organisation. |
| 6 | Continued as Scientist at age 34 |
| 6 | Refuse to join a cheat in some fashion. |
| 6 | Forced to muster out. |
| 7 | Became a Artist at age 38 |
| 7 | Gain a patron in the arts. Gain an Ally |
| 7 | Promoted to rank 1 |
| 8 | Continued as Artist at age 42 |
| 8 | Gain a patron in the arts. Gain an Ally |
| 8 | Promoted to rank 2 |
| 9 | Continued as Artist at age 46 |
| 9 | An investigation, tour, project or expedition goes wrong, stranding you far from home. |
| 10 | Switched to Field Researcher at age 50 |
| 10 | A disaster or war strikes. |
| 10 | Scarred. Fully recovered. Owe 5,000 for medical bills. |
| 10 | The planetary government interferes with your research for political or religious reasons. You continue working openly and gain an Enemy. |
| 11 | Voluntarily left Field Researcher |
| 11 | Became a Scavenger at age 54 |
| 11 | You do not know what happened to you. There is a gap in your memory. |
| 12 | Aging Crisis. Owe 20,000 for medical bills. |
| 12 | Retired at age 58 |
| 12 | Accused of a crime |
| 13 | Aging Crisis. Owe 40,000 for medical bills. |