| Term | History |
| 1 | Became a Scientist at age 18 |
| 1 | Make a breakthrough in your field. |
| 1 | Promoted to rank 1 |
| 2 | Continued as Scientist 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 rival researcher blackens your name or steals your research. Gain a Rival. |
| 2 | Gain an Enemy |
| 3 | Continued as Scientist at age 26 |
| 3 | Advanced training in a specialist field. |
| 3 | Promoted to rank 2 |
| 4 | Continued as Scientist at age 30 |
| 4 | Advanced training in a specialist field. |
| 5 | Continued as Scientist at age 34 |
| 5 | Work for an eccentric but brilliant mentor, who becomes an Ally. |
| 6 | Continued as Scientist at age 38 |
| 6 | Advanced training in a specialist field. |
| 6 | Forced to continue current assignment |
| 6 | Promoted to rank 3 |
| 7 | Continued as Scientist at age 42 |
| 7 | Advanced training in a specialist field. |
| 7 | Promoted to rank 4 |
| 8 | Voluntarily left Scientist |
| 8 | Became a Courier at age 46 |
| 8 | A new romantic starts. Gain an Ally. |
| 9 | Continued as Courier at age 50 |
| 9 | When dealing with an alien race, you botch an opportunity to gather extra intelligence about them. |
| 9 | You have no idea what happened to you – they found your ship drifting on the fringes of friendly space. |
| 10 | Continued as Courier at age 54 |
| 10 | When dealing with an alien race, you have an opportunity to gather extra intelligence about them. Gain an Ally in the Imperium |
| 11 | Continued as Courier at age 58 |
| 11 | Psychologically damaged by your time in the scouts. |
| 12 | Aging Crisis. Owe 20,000 for medical bills. |
| 12 | Retired at age 62 |
| 12 | A new romantic starts. Gain an Ally. |
| 13 | Aging Crisis. Owe 40,000 for medical bills. |
| 13 | Gained a contact. |
| 14 | Aging Crisis. Owe 10,000 for medical bills. |
| 14 | Gained a contact. |
| 15 | Aging Crisis. Owe 60,000 for medical bills. |
| 15 | Good fortune |
| 16 | Aging Crisis. Owe 40,000 for medical bills. |