| Term | History |
|---|
| 1 | Became a Field Researcher at age 18 |
| 1 | Win a prestigious prize for your work. |
| 1 | Promoted to rank 1 |
| 2 | Continued as Field Researcher at age 22 |
| 2 | 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. |
| 2 | A disaster leaves several injured, and others blame you, forcing you to leave your career. Gain a Rival. |
| 2 | Lost eye or limb. Fully recovered. Owe 2,500 for medical bills. |
| 2 | Gain an Enemy |
| 2 | Promoted to rank 2 |
| 3 | Continued as Field Researcher at age 26 |
| 3 | Advanced training in a specialist field. |
| 3 | Promoted to rank 3 |
| 4 | Continued as Field Researcher at age 30 |
| 4 | Advanced training in a specialist field. |
| 4 | Promoted to rank 4 |
| 5 | Continued as Field Researcher at age 34 |
| 5 | Advanced training in a specialist field. |
| 5 | Promoted to rank 5 |
| 6 | Continued as Field Researcher at age 38 |
| 6 | Refused to perform research that goes against your conscience. |
| 6 | Promoted to rank 6 |
| 7 | Continued as Field Researcher at age 42 |
| 7 | Win a prestigious prize for your work. |
| 7 | Forced to muster out. |
| 8 | Became a Surveyor at age 46 |
| 8 | Lost eye or limb. Fully recovered. Owe 2,500 for medical bills. |
| 9 | Became a Worker at age 50 |
| 9 | You learn something you should not have – a corporate secret, a political scandal – which you can profit from illegally. |
| 9 | Gain a criminal contact. |
| 9 | Promoted to rank 1 |
| 10 | Aging Crisis. Owe 10,000 for medical bills. |
| 10 | Continued as Worker at age 54 |
| 10 | You gain experience in a technical field as a computer operator or surveyor. |
| 10 | Promoted to rank 2 |
| 10 | Is now a Technician |
| 11 | Continued as Worker at age 58 |
| 11 | Political upheaval strikes your homeworld, and you are caught up in the revolution. |
| 11 | Promoted to rank 3 |
| 12 | Aging Crisis. Owe 20,000 for medical bills. |
| 12 | Continued as Worker at age 62 |
| 12 | Moved to a new world. |
| 12 | Promoted to rank 4 |
| 12 | Is now a Craftsman |
| 13 | Aging Crisis. Owe 50,000 for medical bills. |
| 13 | Continued as Worker at age 66 |
| 13 | You are rewarded for your diligence or cunning. |
| 13 | Forced to muster out. |
| 14 | Aging Crisis. Owe 60,000 for medical bills. |
| 14 | Retired at age 70 |
| 14 | Gained a contact. |
| 15 | Aging Crisis. Owe 30,000 for medical bills. |