The purpose of this post is to examine the history of genetic modification in the Federation, prior to āStrange New Worldsā. Iāve tried to compile various references to genetic engineering, eugenics, cloning, and genetic resequencing within the Federation across all series, with quotes and additional context as needed. All examples are presented in real-world chronological order, to better examine how these ideas have evolved over the history of the franchise.
The first reference to eugenics I could find is in the Original Series episode, āThe Conscience of the Kingā. In that episode, they briefly described how Kodos was employing his own theories of eugenics when he enacted the massacre at Tarsus IV:
Spock: Kodos began to separate the colonists. Some would live, be rationed whatever food was left. The remainder would be immediately put to death. Apparently, he had his own theories of eugenics.
McCoy: Unfortunately, he wasnāt the first.
Spock: Perhaps not. But he was certainly among the most ruthless; to decide arbitrarily who would survive and who would not, using his own personal standards, and then to implement his decision without mercy. Children watching their parents die. Whole families destroyed. Over four thousand people. They died quickly, without pain, but they died. Relief arrived, but too late to prevent the executions.
The subject comes up again, of course, in āSpace Seedā, when Khan and his fellow prisoners are discovered:
McCoy: The Eugenics Wars.
Spock: Of course. Your attempt to improve the race through selective breeding.
A later statement from Kirk affirms the root cause of the Eugenics Wars:
Kirk: An improved breed of human. Thatās what the Eugenics War was all about.
Spock is the first to suggest that there was a fatal flaw in the engineering process:
Pock: In 1993, a group of these young supermen did seize power simultaneously in over forty nations.
Kirk: Well, they were hardly supermen. They were aggressive, arrogant. They began to battle among themselves.
Spock: Because the scientists overlooked one fact. Superior ability breeds superior ambition.
Kirk: Interesting, if true. They created a group of Alexanders, Napoleons.
Khan himself has some thoughts on his own abilities relative to the rest of humanity:
Khan: Captain, although your abilities intrigue me, you are quite honestly inferior. Mentally, physically. In fact, I am surprised how little improvement there has been in human evolution. Oh, there has been technical advancement, but, how little man himself has changed.
Little is said about genetic engineering for quite some time, until we get to The Next Generationās āUnnatural Selectionā. This one appears to be a bit of an outlier, given what we later learn about genetic enhancement, but it may be possible to reconcile it. When the Enterprise crew first meet Dr. Kingsley of the Darwin Genetic Research Station, she makes the nature of her research seem as innocuous as possible:
Kingsley: Our research here is limited to human genetics. I can assure you weāre not dealing with something that got away from us. We believe that we were infected by a supply ship that was here three days ago.
Later, she acknowledges that the children aboard the station are genetically enhanced, with an interesting caveat:
Kingsley: Our ultimate achievement. The oldest is twelve, and all are telekinetic. Watch.
Pulaski: Genetically engineered?
Kingsley: Not engineered, created. Perfect in every way. Their body structure, their musculature, their minds.
I find it very interesting that Kingsley draws this line between āengineeringā and ācreationā - this distinction seems to hold some relevance to her, but itās not explored in the episode itself. Could Federation law draw a distinction between genetic modification of living individuals and cloning?
This episode also gives us an example of a genetic medical treatment of sorts, when the transporters are modified to filter out the genetic changes Pulaski endured when she transported over to the Darwin station.
Another Next Generation episode, āUp the Long Ladderā, reveals some attitudes about cloning, specifically:
Riker: You want to clone us?
Granger: Yes.
Riker: No way, not me.
Granger: How can you possibly be harmed?>
Riker: Itās not a question of harm. One William Riker is unique, perhaps even special. But a hundred of him, a thousand of him diminishes me in ways I canāt even imagine.
Notably, when Riker and Pulaski are cloned without their knowledge or consent, Riker destroys the clones outright while they are still developing.
The episode also mentions āreplicative fading,ā a process by which errors creep into the chromosomes of clones across successive generations, until the clones are no longer viable.
In Deep Space Nineās āA Man Aloneā, Odo arrests Ibudan for murdering his own clone in an attempt to frame Odo for murder:
Odo: Killing your own clone is still murder.
Notably, Odo is likely referring to Bajoran law, not Federation law, in this case.
The Next Generationās āBloodlinesā contains an early reference to DNA resequencing, a term which will be used more frequently going forward. It is also another example of flawed genetic manipulation:
Picard: You know as well as I do, Bok, heās not my son. I know what youāve done. Miranda Vigo is his mother but I am not his father. You made it appear so because you resequenced his DNA. But your technique was flawed. He developed a neurological disorder. When my shipās Doctor investigated it, she discovered what you had done.
Later, Jason Vigo notes that he is responding well to an unspecified treatment provided by Doctor Crusher, and that the damage caused by the DNA resequencing may be completely reversed.
Federation law regarding genetic enhancements starts to come into focus in Deep Space Nineās āDoctor Bashir, I Presumeā:
OāBrien: Youāre not a fraud. I donāt care what enhancements your parents may have had done. Genetic recoding canāt give you ambition, or a personality, or compassion or any of the things that make a person truly human.
Bashir: Starfleet Medical wonāt see it that way. DNA resequencing for any reason other than repairing serious birth defects is illegal. Any genetically enhanced human being is barred from serving in Starfleet or practising medicine.
Later, Rear Admiral Bennett makes the case for these laws, echoing the sentiments of Spock in āSpace Seedā:
Bennett: Two hundred years ago we tried to improve the species through DNA resequencing, and what did we get for our trouble? The Eugenics Wars. For every Julian Bashir that can be created, thereās a Khan Singh waiting in the wings. A superhuman whose ambition and thirst for power have been enhanced along with his intellect. The law against genetic engineering provides a firewall against such men and itās my job to keep that firewall intact.
Itās interesting that ambition is something specifically cited by OāBrien that cannot be influenced by genetic resequencing, while Bennett says that it can.
In Voyagerās āThe Ravenā, the EMH uses genetic resequencing to neutralize Seven of Nineās nanoprobes. Borg nanoprobes are obviously not a birth defect, so it appears that other medical uses of resequencing are considered ethical and legal.
Well, that specific bit comes from āDoctor Bashir, I Presume,ā not āStatistical Probabilities,ā and heās talking to OāBrien, so I think we can assume heās not exaggeratingā¦however, OāBrienās response is interesting when you take Strange New Worlds into consideration:
So Bashir could be right, in that heās interpreting the laws as written, but you could also be right, in that itās possible no case has gone before the courts in quite some time, perhaps even since Unaās.
Whoa! Good catch. That timeline almost lines up exactly and itās very possible that OāBrien was referring to Una. It could also be that OāBrien is indicating that sentiments have maybe changed somewhat in 100 years, something that we are lead to expect from SNW. And indeed Bashir is allowed to stay in Starfleet without even having to find a technical loophole and Richardās punishment is considered harsh at 2 years. Given the future utopia that weāre dealing with and the historical significance of the crime I think what weāre seeing is that no one really does this anymore and so itās not really an issue.
I really hate that Prodigy was unrewened because a courtroom episode of Prodigy where Dal gets the right to serve in Starfleet and the Starfleet ban on genetic augments is lifted would be a pretty cool.