Personality reboot

Personality reboots became a somewhat common occurrence during the War in Heaven as a solution to the psychological breakdown prevalent among field agents of the Great Houses due to shifts in reality and confusion. The practice involved placing a backup of the agent's personality on their person somewhere besides where it would be normally located. When psychological breakdown occurs, the backup would come online. This did have the unfortunate side effect of losing any data gained by the agent in the interim - a problem that would spur the Celestis to develop their worldofme devices. (PROSE: The Book of the War)