Scrubbed History

This lab has been left untouched for years. Unlike the rest of the planet, it is caked in dust and grime. Information gleaned from the illuminated displays confirm that the drones are fully autonomous cleaning devices. They are assigned to patrol a designated area, sterilize it, and return to the facility when low on power or chemicals. Powered by a variety of renewable energy sources, their cleaning fluid is recycled from airborne vapor and groundwater, creating a self-sustaining network that can function almost indefinitely. The drone that sampled our hull hovers alone in the laboratory with its holographic projector illuminated, displaying a simple visual interface. The substance it removed from the Rift Sphere has already been analyzed and categorized as a new cleaning target. We theorize that the creators of the autonomous cleaning drones either left the planet or have gone extinct. Every biological trace of their existence has been scrubbed away.

The command below will trigger the "Scrubbed History" event in Stellaris:

When this event fires, you can choose between these 3 options:

• Document and study the sanitary infrastructure.
  • Leads to event: Automated Disinfection
• Fascinating.
  • Leads to event: Shut Down the Facility
• Shut down the Facility.
  • Leads to event: Shut Down the Facility

Stellaris events fire in chains — one event leads to the next. Here is how Scrubbed History (astral_rift.2645) connects.