To this day, nothing makes old-school Star Wars fans angrier than midi-chlorians, which George Lucas added to The Phantom Menace to retroactively (and very disappointingly) explain how The Force works. They made for a terrible addition to our favorite fictional galaxy far, far away, but what most fans don’t realize is that the midi-chlorians (sort of) exist in real life. Back in 2006, scientist and Star Wars nerd Nate Lo discovered a new species of bacteria living inside mitochondria, and he named this new discovery Midichloria mitochondrii in honor of George Lucas and his prequel films.
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Mixing existing scientific knowledge with his own theories, the Star Wars creator once said that “Midi-chlorians are a loose depiction of mitochondria. They probably had something, which will come out someday, to do with the beginnings of life and how one cell decided to become two cells with a little help from this other little creature who came in, without whom life couldn’t exist.”
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With that science lesson out of the way (thank the Maker!), we can get back to the strange way that midi-chlorians kind of became real. In 2006, the researcher Nate Lo discovered that there was a heretofore unknown bacteria living inside mitochondria.
Given the existing connection between mitochondria and The Force, the researcher who discovered this new bacteria decided to name it Midichloria mitochondrii in honor of what George Lucas had created.
If you were curious, this wasn’t something that he unilaterally decided to do. Instead, Lo reached out to Lucas and asked for special permission to name this new discovery after the midi-chlorians. The Star Wars creator granted permission and effectively made his fictional creation that much closer to a reality.
Midichlorians are the powerhouse of the Force.
Time for a Parasite Eve style event where Sith are shown to have competing mitochondria against the Jedi mitochondria?
What stops someone from just injecting themselves with midichlorians
You can increase your midi-chlorian count but that doesn’t change your Force sensitivity - it’s what Moff Gideon’s experiments involved.
Ultimately it’s kept a bit vague possibly so creators can hand-wave away possible issues that arise if yiu could merely make new Jedi or Sith.
The Technical Commentaries for TPM dig into the implications:
Many observers assume that midi-chlorians are the cause of the Force or else the exclusive means by which sapient beings interact with the Force. This is not necessarily true. They provide one kind of objective test for Force-sensitivity, but correlation does not imply causation. It may be that certain people with strong potential to use the Force tend to attract midi-chlorians, rather than the midi-chlorians being responsible for the talent. (This attraction may be medical and heritable, or a direct manifestation of Force power.) Alternatively, the talent and the midi-chlorian concentration may be symptoms of some other, deeper cause.
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The mere presence of midi-chlorians cannot be the only condition for Force sensitivity. Otherwise the Jedi or the Sith could cultivate midi-chlorians and then simply infuse them into the bodies of ordinary volunteers to create countless initiates with arbitrarily high potential.
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The practices and beliefs of the Jedi must be taken into account in any discussion of the midi-chlorians. The STAR WARS civilisation is ancient and technologically static; scientific tools exist, but scientific practice appears to be finished and absent. It appears to be a society that depends on artisan engineers and mystics only. The “midi-chlorians” may in part be invented Jedi jargon. So far as we’ve seen, they serve only to provide an objective measurement of Anakin’s messianic potential. Or at least the Jedi read it objectively according to their superstitions — there’s no reason why the midi-chlorian count must be any more “real” than the use of tarot cards.
Jedi from different schools of thought might disagree about the significance or reality of the midi-chlorians. In The Phantom Menace novel, Qui-Gon Jinn admits a bias towards a “living Force” interpretation, at the expense of knowledge of the “unifying Force”. Perhaps this means that he is sensitive to biological interpretations of the Force to the point where he regards the midi-chlorians as a cause rather than an effect. Perhaps he drives his analogies too far. This may partly explain the consternation of some of the members of the Jedi Council. Perhaps to them he seems to have eccentric biases or holes in his understanding, making him a frustrating dissident whose practical skills compensate for his weakness in some theoretical areas.
