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Bioresonance in Signalis: the Power Behind Replikas, Falke and Kolibri

Bioresonance is the mind's ability to change the physical world, and in Signalis it runs everything from Replika production to the Falke commanders. Here is what the game's documents actually say about it, and where the popular theories about Ariane begin.

By Joe Garratt

Bioresonance is the name Signalis gives to the power of the mind to change the physical world. A book found in Rotfront defines the whole field as "creating physical phenomena remotely simply by consciously or unconsciously willing them into existence". In the Eusan Nation it is technology as well as a gift: it copies people's minds into Replikas, powers the Falke and Kolibri command units, and keeps whole worlds habitable. (Signalis, "Resonant Phenomena")

What does the game say bioresonance is?#

Two documents explain it. "Resonant Phenomena", a book in the Itou bookshop in Rotfront, admits nobody has found "the true source of the ability of the mind to alter the physical world". It says things once put down to chance, such as remote viewing, doppelgängers and the Pauli effect, are now classed as synchronistic phenomena tied to bioresonance. It ends by poking at imperial claims: if the gift came from outer space, as the late Empress said, why did the Great Revolutionary, who had no such powers, defeat her? (Signalis, "Resonant Phenomena")

"Bioresonance Technology and its Limitations", a classified paper found in Rotfront, is more worried. It says no technology has shaped the Nation as much, asks whether the Nation could have freed itself from the Empire without Replikas, and says Klimaforming and induced gravity would be impossible without it. Its complaint is that electronics have "stagnated for nearly a century" while the Nation chases a phenomenon it barely understands, "controlled solely by a few gifted individuals". (Signalis, "Bioresonance Technology and its Limitations")

How bioresonance makes Replikas#

Replikas are built by copying a Gestalt's neural pattern into a new body. The classified paper says even this isn't understood: nobody knows how synchronicity happens, why the copy is imperfect, or what happens to patterns already in the receiving brain. The Stolen Document adds that "experienced bio resonant technicians" do the copying, suppressing most of the donor's episodic memories, and that command units use bioresonance to watch their subordinates for persona degradation. (Signalis, "Bioresonance Technology and its Limitations"; Signalis, "Stolen Document")

Bioresonant Replikas#

The Nation builds two models around it. The Falke overview calls her "a powerful prototype bioresonant Falke unit", head of each AEON facility's Protektors, whose module lets her bend weaker minds, read intentions and emotions, and move objects from a distance. The Kolibri overview calls that model "the most capable Bioresonance unit ever produced": Kolibris boost Falke's signals, influence minds, pull information without speaking and share their senses instantly, "the closest recreation of a true 'hive mind'". (Signalis, "Replika Overview: FKLR"; Signalis, "Replika Overview: KLBR")

The known-issues papers show the risks. Kolibris, "like most bioresonant individuals", tend to pick up and broadcast the feelings around them, "acting as a sort of amplifier", and a cadre that degrades drags its last members down too. Adler units are "very susceptible to bioresonant suggestion". Both details matter at S-23 Sierpinski, where Falke fell sick and the last sane Kolibri hides alone, unable to bear her sisters' "song". (Signalis, "Replika Known Issues, Part 3"; Signalis, "Replika Known Issues, Part 4")

The Empire and the Grand Empress#

"Song of the Gods", a banned imperial text, never uses the word, but it describes the same thing as a hidden song connecting everyone, with a rare few who can conduct it: "gifted individuals capable of manipulating the essence of the world around them". It says many believe the Grand Empress was one, and that her power gave life to the first machine-servants. See the Empire. (Signalis, "Song of the Gods")

Is Ariane bioresonant?#

Here the game stops and the readings begin. Ariane's medical record lists insomnia, bruising and premature greying, with the doctor's notes removed. Adler's diary records a dream of "a young woman, her hair white as snow" and a test with "a deck of cards with astronomical symbols", asking her to guess the planet on each. Many players read this as Ariane being tested for bioresonance, but she isn't named. (Signalis, "Medical Database (Archived)"; Signalis, "Adler's Diary")

From there the most common reading is that Ariane is bioresonant without knowing it, and that as she lies dying in the Penrose-512's cryo pod her power reshapes S-23, drives the loop, floods Falke with Elster's memories and turns Alina Seo into someone else. Notes like The Dreamer, found in Nowhere, fit that reading. The game never states any of it, and some players give more weight to The King in Yellow instead. Signalis story explained sets the readings side by side. (Signalis)

Frequently asked questions

What is bioresonance in Signalis?
In the game's own words, it is the ability of the mind to alter the physical world, creating effects remotely "by consciously or unconsciously willing them into existence". The Eusan Nation uses it to make Replikas and to run Klimaforming and induced gravity.
Is Ariane bioresonant?
The game never says so outright. Her medical record has the doctor's notes removed, and Adler dreams of testing a white-haired young woman with planet cards, so the most common reading is that she is. It is a reading, not a stated fact.
Which characters are bioresonant in Signalis?
The game states it for the Falke and Kolibri Replika models, and for the bioresonant technicians who copy neural patterns. A banned book says many believe the Grand Empress had such a gift. Ariane is the famous case the game never confirms.
Is bioresonance what caused the loop?
The game never says what caused the loop at S-23 Sierpinski. The leading theory blames the dying Ariane's bioresonance; another points to The King in Yellow. Neither is confirmed.

Sources

  • GameSignalis, rose-engine, 2022 (published by Humble Games and PLAYISM)

Spotted a factual error or a primary source we missed? Email a correction. Every flagged claim gets reviewed.

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