| Term | History |
| 1 | Became a Physician at age 18 |
| 1 | A disaster or war strikes. |
| 1 | Lost eye or limb. Fully recovered. Owe 5,000 for medical bills. |
| 1 | The planetary government interferes with your research for political or religious reasons. You continue working openly and gain an Enemy. |
| 2 | Continued as Physician at age 22 |
| 2 | Work leads to a considerable breakthrough. |
| 2 | Forced to continue current assignment |
| 2 | Promoted to rank 1 |
| 3 | Continued as Physician at age 26 |
| 3 | Advanced training in a specialist field. |
| 3 | Forced to continue current assignment |
| 3 | Promoted to rank 2 |
| 4 | Continued as Physician at age 30 |
| 4 | Refused to perform research that goes against your conscience. |
| 4 | Forced to continue current assignment |
| 4 | Promoted to rank 3 |
| 5 | Continued as Physician at age 34 |
| 5 | Nearly killed. Fully recovered. Owe 12,500 for medical bills. |
| 5 | Promoted to rank 4 |
| 6 | Continued as Physician at age 38 |
| 6 | Agreed to perform research that goes against your conscience. Gain 1 Enemies. |
| 6 | Promoted to rank 5 |
| 7 | Voluntarily left Physician |
| 7 | Switched to Field Researcher at age 42 |
| 7 | Win a prestigious prize for your work. |
| 7 | Promoted to rank 1 |
| 8 | Continued as Field Researcher at age 46 |
| 8 | Refused to perform research that goes against your conscience. |
| 8 | Promoted to rank 2 |
| 9 | Continued as Field Researcher at age 50 |
| 9 | Advanced training in a specialist field. |
| 9 | Forced to continue current assignment |
| 9 | Promoted to rank 3 |
| 10 | Continued as Field Researcher at age 54 |
| 10 | An expedition or voyage goes wrong, leaving you stranded in the wilderness. |