An agreed-upon set of images meant to convey basic information about the nature of sentient (and a few non-sentient) beings across interplanetary cultures, initially used to mark restrooms and any doors or containers fitted with faction/race/species-specific locks. The original 13 Inter-Imix symbols, widley considered to be human-centric by cyberforms and most non-human organic races, were adopted during the First Galactic Council for Deciding What to Do Next. Since every member of the Council was either wholly or partially human, it didn’t give two boots in a black hole what the non-human inhabitants of the Multiverse thought about its symbols.