 Good afternoon Foundation staff, this is Dr. Theron Sherman. Today's briefing does not contain any objectionable content, so let's begin. Item number SCP-6383 Object Class Non-Anomalous Special Containment Procedures SCP-6383 is stored in a specialized chamber, comprised of a combination of materials rating no higher than 0.5% on Foundation Anomalous Certainty Scales. Description SCP-6383 is a non-anomalous stop sign, constructed from materials identical to other traditional stop signs throughout the United States. All forms of sentience and near-sentient life, humans, anomalous entities, artificial sentience, plant life, have expressed feelings or symptoms of severe discomfort and anxiety when in SCP-6383's direct presence. This effect is non-anomalous and believed to be a fundamental response in nature. In contrast to all other forms of existing matter, SCP-6383 has yielded consistently negative results when tested for anomalous properties. SCP-6383 testing results Anomaly Certainty 0.0% Potential Object Class Non-Anomalous 100% Certainty APME Rating 0.0%, while the average APME rating for stop signs is approximately 45% over approximately 23%. In contrast, all other forms of life and other existences in the universe display a minimum of 0.5% when measured for anomalous properties, and at least a 0.3% likelihood of becoming anomalous in the future, via various circumstances or half-instance. Current anomalous prevention protocols and containment efforts to lessen such occurrences are ongoing. Due to these inherent properties, SCP-6383's nature is deemed enigmatic by all sentient beings, causing feelings of dissimilarity towards SCP-6383 in comparison to everything else in existence. Discovery Log SCP-6383 was discovered following event 6383-Alpha, a universal reality-altering event which resulted in all forms of existence obtaining various anomalous properties. This event had initially gone unnoticed due to a vast majority of these changes being minute and going unnoticed by the major population. In response, the Foundation developed the APME rating system to confirm changes between baseline normality as compared to before event 6383-Alpha. SCP-6383 was found several months after the event, having been the least affected by these alterations. Due to it being the sole remaining non-anomalous object remaining from before the event, SCP-6383 has been placed in a specialized exclusion chamber to decrease the risk that may come from exposure to the anomalous reality around it. Can confirm, that thing gives me the willies. Alright staff, that ends our broadcast. Use your Foundation encrypted YouTube account to like, comment, and subscribe, hit the bell, and support our broadcasts at patreon.com.site42. Secure, Contain, Protect Thank you for listening. Site42 Studios and its staff are funded by viewers like you. Please become a patron or visit our merch store at the link in our bio to support our work. Secure, Contain, Protect