So the world invents artificial intelligence. The problem with emulating human memory is that it needs to be continuously written on, re-written on, and accessed at the same time. That's a bunch of read/writes and stresses the material out like crazy. In fact, they had to invent a very special material just for this application. It works, but it only lasts 9 years or some shit. Once it hits the failure point, the material becomes unreliable. Memories and functions are no longer intact. The androids suffer from symptoms similar to psychosis. When that happens, they get put down like a dog with rabies.

Despite this weakness, these androids sell like hot cakes. That's because AI has no real alternative, and people want an AI.

We publish this very special memory problem in the manual very explicitly to warn them beforehand. We call it Fatigue of Plastic Memory