| Term | History |
| 1 | Became a Courier at age 18 |
| 1 | You discover a world, item or information of worth to the Imperium. |
| 1 | Promoted to rank 1 |
| 1 | Is now a Scout |
| 2 | Continued as Courier at age 22 |
| 2 | Spend several years jumping from world to world in your scout ship. |
| 3 | Continued as Courier at age 26 |
| 3 | When dealing with an alien race, you botch an opportunity to gather extra intelligence about them. |
| 3 | You have no idea what happened to you – they found your ship drifting on the fringes of friendly space. |
| 3 | Promoted to rank 2 |
| 4 | Voluntarily left Courier |
| 4 | Became a Merchant Marine at age 30 |
| 4 | Is now a Crewman |
| 4 | Befriend a useful ally in one sphere. Gain an Ally. |
| 4 | Promoted to rank 1 |
| 4 | Is now a Senior Crewman |
| 5 | Voluntarily left Merchant Marine |
| 5 | Became a Scientist at age 34 |
| 5 | Entangled in a bureaucratic or legal morass that distracts you from your work. |
| 6 | Continued as Scientist at age 38 |
| 6 | A disaster leaves several injured, and others blame you, forcing you to leave your career. Gain a Rival. |
| 6 | Scarred. Fully recovered. Owe 5,000 for medical bills. |
| 6 | Forced to continue current assignment |
| 6 | Promoted to rank 1 |
| 7 | Continued as Scientist at age 42 |
| 7 | Make a breakthrough in your field. |
| 7 | Promoted to rank 2 |
| 8 | Continued as Scientist at age 46 |
| 8 | Advanced training in a specialist field. |
| 8 | Promoted to rank 3 |
| 9 | Continued as Scientist at age 50 |
| 9 | Agreed to perform research that goes against your conscience. Gain 2 Enemies. |
| 9 | Promoted to rank 4 |
| 10 | Continued as Scientist at age 54 |
| 10 | Entangled in a bureaucratic or legal morass that distracts you from your work. |
| 10 | Promoted to rank 5 |
| 11 | Aging Crisis. Owe 20,000 for medical bills. |
| 11 | Continued as Scientist at age 58 |
| 11 | Advanced training in a specialist field. |
| 11 | Forced to continue current assignment |
| 11 | Promoted to rank 6 |
| 12 | Aging Crisis. Owe 20,000 for medical bills. |
| 12 | Continued as Scientist at age 62 |
| 12 | A rival researcher blackens your name or steals your research. Gain a Rival. |
| 13 | Aging Crisis. Owe 50,000 for medical bills. |
| 13 | Continued as Scientist at age 66 |
| 13 | Birth or Death involving a family member or close friend. |
| 13 | Promoted to rank 7 |
| 14 | Aging Crisis. Owe 60,000 for medical bills. |