Guantanamo Resuscitation Experiment
Item #: SCP-2445-JP
Object Class: Safe
Special Containment Procedures: Information related to SCP-2445-JP and the relevant experiment are to be concealed by the Foundation.
Description: SCP-2445-JP is a memory of unknown origin that can be found in the limbic system of individuals resuscitated from a state of death.
SCP-2445-JP was discovered during an experiment aimed at resuscitating the dead; it was planned in 1982 in a United States concession, where multiple medical procedures were performed to revive dead human test subjects, including administration of catecholamines, transfusion of stimulant-infused blood into the cerebrum, and injection of anthranilic acid after suturing the damaged cell walls. This experiment yielded some success, such as the cerebrum of a few test subjects being revived for about ten seconds, although it did not achieve a complete human resuscitation.
Various methods were used to validate this experiment, the most noteworthy of which was a comparison of pre- and post-resuscitation transcriptional records of neuronal signals produced when the test subjects' limbic system stores information in its storage areas, which drew the Foundation's attention during its research on the 4th-generation amnestics. Neuronal transcription after the resuscitation process showed traces of a memory that did not exist prior, indicating that an enormous amount of memory updating occurred during a period of roughly ten seconds following the resuscitation. The content of this updated memory could not be determined at the time, and it was not successfully analyzed until the 2022 experiment conducted by the Foundation.
Analysis Record-544
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The analysis has revealed that SCP-2445-JP is primarily a visual memory of exploring an unknown tunnel, with little accompanying sensory and emotional memory. The scenery in the tunnel is completely identical regardless of the nationality or age of the resuscitated subject. Although SCP-2445-JP was initially believed to be a dream or hallucination induced by the shock of the resuscitation procedure, this theory has now been dismissed. The tunnel has visual features assessed as being composed of concrete and is illuminated by light fixtures; it is a single road gently sloping, and its concrete walls and lighting become unmaintained in places as it progresses in the descending direction.
Analysis Record-129
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The exploration sequence of SCP-2445-JP varies depending on the deceased individual, most of whom tend to go in the ascending direction. The ascending direction soon leads to an impassable locked door, inevitably forcing them to explore in the descending direction, which many of the dead seem to refuse to do. It is presumed that factors unidentifiable from SCP-2445-JP, such as sounds and odors, discourage them from proceeding in the descending direction. Additionally, the visual resolution of their memories is extremely degraded in the vicinity of this door, which prevents identification of its design and other details. The degradation of visual resolution is hypothesized to be due to the deceased's recollection being vague or their perception being inhibited, and the latter is supported within the research team, as this degradation occurs in all SCP-2445-JP instances.
The descending path is longer than the ascending path, and is estimated to be approximately two kilometers long. As described above, unmaintained concrete surfaces gradually increase and the number of lighting fixtures decreases as the deceased travel down the descending path.
Analysis Record-1120
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Elevators are present at the far end of the descending direction, presumably allowing access to the lower levels further down. These elevators consist only of thin iron plates and a steel framework, and numerous rusting and scratches consistent with age-related deterioration have been observed. While the deceased show a variety of reactions when they discover the elevators, they do not use them without exception, either wandering around the area pointlessly or turning back toward the ascending direction. No SCP-2445-JP instance containing recollection of boarding an elevator has been observed to date. These universal reactions are currently under consideration based on multiple hypotheses, such as a psychological aversion to unknown mechanical structures or the possible presence of non-visual factors that make them avoid boarding; However, it is unnatural that boarding on the elevator cannot be observed in all of the numerous SCP-2445-JP instances retrieved by the Foundation. The Foundation research team has proposed the theory that boarding the elevator is correlated with the success rate of resuscitation efforts, and that the deceased individuals who boarded cannot be successfully resuscitated.
The elevators are fitted with several signboards, which are marked in a language that does not exist on Earth. While radicals and shapes typical of East Asian scripts such as Sanskrit, Kanji, and Hiragana can be identified, all characters have not been previously known. Attempts to decipher them using existing grammatical rules have failed to confirm linguistic regularities that would allow us to interpret the content and grammar described. Some known designs, such as the Japanese Shinto torii symbol and "the monkey" geoglyph from the Nazca Lines, can be seen on the signboard. Investigations are ongoing, although it is expected to be difficult to determine the connection between them, since the torii symbol may be a coincidence due to its simplicity, and the original intentions behind the creation of the Nazca Lines have not been understood.
The Foundation has not succeeded in uncovering the origin of the tunnels seen in SCP-2445-JP instances. SCP-2445-JP instances containing recollections of the scenery of the same tunnel have been obtained in resuscitation experiments on D-class personnel whose memories were entirely erased through amnestics administration, as well as in other experiments on D-class personnel whose visual and cognitive functions were destroyed beforehand by surgically damaging their cerebrum. It is unclear why the temporary restoration of brain function through resuscitation efforts in these Foundation experimental environments results in SCP-2445-JP instances that are identical to those under other conditions.