Insanity Artifact

[aft2001]

Well, maybe instead of a reagent it could damage brain slowly and give them undetectable mental issues that will become detectable by scans in later cycles. The person would be sort of spammed with messages, with urges, desires, or fears. It could work sort of similar to the AI laws, too! The person would "feel as though everyone's out to kill them", so they'd be justified in killing their coworkers in a paranoia fueled rage.