salts from the entrance. Check for anomalies exhibiting confirmed sapience, self-awareness, emotional capacity, or humanoid physiology with sustained cooperative behavior and non-hostility. Mandatory for Safe-class sentients; optional escalation for select Keter humanoids demonstrating long-term compliance (O5/Ethics dual approval). Excludes entities with exaggerated and inconsistent bodily proportions—either abnormally tall or disturbingly short. They lacked any facial features