Per 
There are known knowns; there are things we know we know. We also know there are known unknowns; that is to say we know there are some things we do not know. But there are also unknown unknowns—the ones we don't know we don't know.
It is the latter category that tend to be the difficult ones.
CAPTION-GOES-HERE
Item #: SCP-XXXX
Object Class: Euclid
Special Containment Procedures: To avoid spontaneous manifestations of SCP-XXXX, Foundation personnel assigned to Operetion Cognito-shield, in conjunction with the NYPD-PTF, are to disseminate the following memetic symbol to counteract the emergence of SCP-XXXX.
[Picture]
This image is to be encoded into rgb patterns, numerical code, binary, billboards, architecture, etc. Any proposal for discretely encoding this image is welcome for consideration at this time. This is to ensure the public doesn’t notice a pattern.
By its very nature, SCP-XXXX is not containable, but can be manifested under specific circumstances for research purposes. Suitable D-Class personnel are to undergo procedure XXXX-zero. This will result in the manifestation of SCP-XXXX. If prevention methods listed prior are successfull, this instance will be the only one in the world at time of testing. Successful prevention will render this anomaly functionally secured. All individuals utilized for testing are to be considered lost. As of ///, the Ethics Commitee has upheld the research of SCP-XXXX using D-Class individuals on the condition that termination of D-Class test subjects be done as soon as testing ends to avoid unnecessary pain.
Description: SCP-XXXX is a parasitic entity which exists solely in dimension , the collective consciousness.
SCP-XXXX is an Auditory Shapeshifter, capable of taking on any voice. It’s appearance is usually only revealed to its victims immediately prior to death, however, it can be visually manifested under specific procedures. Once an individaul has received enough memetic stimulus, or undergoes procedure, SCP-XXXX will automatically imprint upon them and begin their processes of neural replacement. disguises itself as schizophrenia
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